Samiboost
Samiboost
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Polaris RZR 1000 s 1000 trail 900s 900 trail tune up diy
If you like or got questions please post/ask.. enjoy the video..like 👍and subscribe.. thank you
Просмотров: 32

Видео

Polaris RZR 1000 s 1000s 900 s 900s drive shaft install diy
Просмотров 322 месяца назад
if you like the video or have ???? please comment..and don't forget to like 👍 and subscribe.. thank enjoy..
2019 - 2024 Toyota RAV4 hybrid towing test
Просмотров 3,4 тыс.6 месяцев назад
please don't hesitate to ask?..like👍 and subscribe..
lexus isf vs 2023 bmw M3
Просмотров 4,1 тыс.8 месяцев назад
index 12 class runs at Carolina Dragway da was 2000
Yamaha raptor 700 break in service.oil chang diy
Просмотров 1 тыс.9 месяцев назад
like👍 and subscribe...any questions please post.. thank you.
all out 2 Carolina Dragway civic vs camaro
Просмотров 1,3 тыс.9 месяцев назад
great run... what y'all think?? comment..
Lexus isf crc intake valve and top end cleaner diy
Просмотров 1,5 тыс.10 месяцев назад
this will help with kclv plus fuel economy and power..a reg must do.. what you think...? and comments please post . like 👍 and subscribe please tks
Lexus isf carbon fiber hood install, weight, pointers,and review
Просмотров 5 тыс.11 месяцев назад
hi.. enjoy the video...tell me what you think on the hood..is it the best? I think so..let me know on comments...any questions please post.. don't forget to like 👍 and subscribe it helps..
Lexus isf aluminum radiator comparison
Просмотров 63011 месяцев назад
hi..got any ??? please post.. enjoy the video..and don't forget to like 👍 and subscribe.thank you
Lexus ISF Transmission service with filter
Просмотров 3 тыс.Год назад
any questions please post..if it's helpful please like(👍) and subscribe.thano you and enjoy
Lexus ISF oem radiator install and pointer's
Просмотров 1,8 тыс.Год назад
If you have questions please post...I also have other videos on the same subject.(lexus isf playlist) please 👍 and subscribe... enjoy
Lexus Gx470 mods
Просмотров 124Год назад
GX4x0 (land cruiser Prado) are one of the best at the off-road game..do you like?
Honda trx700xx sparks quiet tip install and sound.
Просмотров 513Год назад
any ? just ask in comments ... enjoy..like and subscribe tks
kawasaki concours 14 zg1400 1400gtr battery replacement plus pointers
Просмотров 5 тыс.Год назад
any questions please post..and don't forget to like and subscribe thank you for the support..
Lexus isf rr racing ultimate damper + alloy pulley's. Removal and installation step by step
Просмотров 3,6 тыс.Год назад
Lexus isf rr racing ultimate damper alloy pulley's. Removal and installation step by step
Lexus isf drag racing at Darlington raceway New Personal Best
Просмотров 744Год назад
Lexus isf drag racing at Darlington raceway New Personal Best
Lexus isf exhaust sounds / setup. rr racing full exhaust ppe un equal headers no cats
Просмотров 2,9 тыс.Год назад
Lexus isf exhaust sounds / setup. rr racing full exhaust ppe un equal headers no cats
Lexus isf drag setup on the highway
Просмотров 478Год назад
Lexus isf drag setup on the highway
Lexus is250 is350 isf windshield molding replacement Diy part numbers and pointers
Просмотров 9 тыс.Год назад
Lexus is250 is350 isf windshield molding replacement Diy part numbers and pointers
Lexus ISF drag racing street car takeover event Alabama international dragway
Просмотров 817Год назад
Lexus ISF drag racing street car takeover event Alabama international dragway
Lexus isf weight ????
Просмотров 1,2 тыс.Год назад
Lexus isf weight ????
Lexus isf drag setup.. tires, mods and secrets ..
Просмотров 1,2 тыс.Год назад
Lexus isf drag setup.. tires, mods and secrets ..
Lexus isf rr racing filter upgrade
Просмотров 830Год назад
Lexus isf rr racing filter upgrade
Lexus isf hks hipermax s coilovers install , comparison , ride quality review
Просмотров 4,8 тыс.Год назад
Lexus isf hks hipermax s coilovers install , comparison , ride quality review
2019 - 2023 Toyota RAV4 hybrid wiring harness install diy and trailer hookup test
Просмотров 10 тыс.Год назад
2019 - 2023 Toyota RAV4 hybrid wiring harness install diy and trailer hookup test
hks hipermax s vs bc racing er series , unboxing , review , weight comparison isf
Просмотров 3,3 тыс.Год назад
hks hipermax s vs bc racing er series , unboxing , review , weight comparison isf
hummingbirds being hummingbirds
Просмотров 29Год назад
hummingbirds being hummingbirds
Getting stung buy a saddleback caterpillar
Просмотров 2,3 тыс.Год назад
Getting stung buy a saddleback caterpillar
2019 - 2024 Toyota RAV4 hybrid hitch install and pointers
Просмотров 15 тыс.Год назад
2019 - 2024 Toyota RAV4 hybrid hitch install and pointers
real titanium grade 5 lug nuts for Toyota Lexus isf rcf gsf lc500 supra mr2 gr corolla
Просмотров 325Год назад
real titanium grade 5 lug nuts for Toyota Lexus isf rcf gsf lc500 supra mr2 gr corolla

Комментарии

  • @JesusIsGod222
    @JesusIsGod222 3 дня назад

    the only problem i see here is that is not TunedbyLoi . is tuned by the Slow R&R boys .

    • @samiboost404
      @samiboost404 3 дня назад

      I really don't get into the loi vs rr discussion (I try to stay neutral )...I'm glad to have them both helping the F community .

  • @mrmoreno4640
    @mrmoreno4640 8 дней назад

    very informative video. thanks!!

  • @oki_535i
    @oki_535i 10 дней назад

    Man that looks solid! Sucks in Japan you have to have fogs for Inspection 😅 if it came with them 😕

    • @samiboost404
      @samiboost404 7 дней назад

      Thanks...Interesting..I didn't know that was part of the inspection in Japan...

  • @laura-ann.0726
    @laura-ann.0726 11 дней назад

    I have a 2023 Rav4 Prime SE. On long road trips, I average 44 mpg. That's cruising at 55 mph, neutral wind conditions average terrain (some uphill, some downhill), with about 700 pounds of payload in the car (including weight of camping gear, and my own weight as the driver), and 38 psi in the OEM Dunlop tires. I'm happy with this fuel economy, Considering how un-aerodynamic the Rav4 is, and the fact that the curb weight is 4,400 pounds, 44 mpg is pretty amazing. The original 1996 Rav4 only got about 18 city, 22 highway, so Toyota has managed to more or less double the fuel efficiency of the Rav4 by making it a plug-in hybtid. I have not towed anything yet with mine, but I may get an Aliner camper - about 1,800 pounds - so I am looking at any videos I can find from owners who have towed with Rav4 Hybrids or Primes.

    • @samiboost404
      @samiboost404 7 дней назад

      RAV4 are super great....we here in Ga stay at 46-47 mpg average in normal driving.... heavy towing 20 or less..this one is a 2022 model hybrid... already got 50k+ miles going strong... enjoy the video...👍 Like and subscribe....tks

  • @TM-fx5le
    @TM-fx5le 11 дней назад

    Does this seal water out? What is the purpose. Purely cosmetic? Thanks

    • @samiboost404
      @samiboost404 7 дней назад

      I dose seal it from heavy wind (without it you do hear wind noise a bit on hwy)...and cosmetic...👍like and subscribe tks

  • @ernestshaw7084
    @ernestshaw7084 14 дней назад

    Got a quick question. When the video shows the back of your engine, above the spark plugs and a little to the right is a brass switch or sender with an electrical lead coming off it. What is that for? My engine just has a plug there is why I ask. Thanks

    • @samiboost404
      @samiboost404 7 дней назад

      Hi...I'm not sure what you mean .

  • @gilbertarcilla7070
    @gilbertarcilla7070 22 дня назад

    Thank you my friend and Lexus family this helps me a lot

    • @samiboost404
      @samiboost404 7 дней назад

      Hey thanks for supporting...👍

  • @drivewayhero
    @drivewayhero 23 дня назад

    To check level, do you need to shift through the gears before?

  • @ap50
    @ap50 27 дней назад

    Hey bro great video and helpful! Any downsides to this mod? Really considering it but worried about reliability issues. What are your thoughts?

    • @errolrice9405
      @errolrice9405 14 дней назад

      I have it on my ISF, been driving on it for at least 18k miles, it really is a great mod. Haven’t had any issues so far.

    • @ap50
      @ap50 14 дней назад

      @@errolrice9405amazing! Is a tune still needed if have this since it increases throttle response? Any tuner u recommend ? Thank you!

    • @errolrice9405
      @errolrice9405 13 дней назад

      @@ap50 no a tune isn’t needed for just the pulley and dampener change. It even uses the stock belt.

    • @samiboost404
      @samiboost404 7 дней назад

      It's a great mod .. quality part..no regrets...ive install 4 of them in customer cars..they all work as advertised...like 👍and subscribe and thank you

  • @user-pn7bb9dm4p
    @user-pn7bb9dm4p Месяц назад

    Beautiful

    • @samiboost404
      @samiboost404 7 дней назад

      Yes ...in my opinion it's the best hood for these cars...tks

  • @BronxCincere
    @BronxCincere Месяц назад

    How many miles before the transmission filter should be replaced?

    • @samiboost404
      @samiboost404 7 дней назад

      hi...60k is when I do it on all my cars and customers ..

  • @jevonburnside2352
    @jevonburnside2352 Месяц назад

    What a beauty

    • @samiboost404
      @samiboost404 7 дней назад

      Tks....Yeah blaco is a handsome dude.. he's about to be 8 in Oct...but still looks like he was when 3..

    • @samiboost404
      @samiboost404 7 дней назад

      Yes he is ....Blanco will be 8years old in Oct...but still looking strong...tks

  • @greebuh
    @greebuh Месяц назад

    CFRP hoods don't weigh any less than the factory aluminum hood. This one is sick af.

  • @greebuh
    @greebuh Месяц назад

    WTF is a trammission?

  • @Stephaniemfong
    @Stephaniemfong Месяц назад

    the pick ruined one of the little clear circle pieces thag the blue clips hang onto, for me. but i was able to do this without it. i just used a pair of needle nose pliers to pull the blue clips out and it was super simple! great video overall though :)

    • @samiboost404
      @samiboost404 7 дней назад

      Glad you got it .. thanks..like 👍and subscribe

  • @Two-Eyed_Boy
    @Two-Eyed_Boy Месяц назад

    Hey man, thanks so much for documenting this step by step!

    • @samiboost404
      @samiboost404 Месяц назад

      Cool .. glad i could help...👍👍

    • @Two-Eyed_Boy
      @Two-Eyed_Boy Месяц назад

      @@samiboost404 we made it to the lake with all our kayaks and sup board 24 hours later so I'd say it was a success! 🍻

    • @samiboost404
      @samiboost404 Месяц назад

      @@Two-Eyed_Boy nice...

  • @juniorshootsraw2275
    @juniorshootsraw2275 Месяц назад

    loved the video brother definitely helped

    • @samiboost404
      @samiboost404 Месяц назад

      Tks bro.... glad i could help.Any ??? Please post.

  • @user-vg7rk3vd3l
    @user-vg7rk3vd3l Месяц назад

    Thank you for sharing your video. I have some questions for you. How can I send you a private message?

    • @samiboost404
      @samiboost404 Месяц назад

      tks..... fullboostsam@gmail.com.

  • @alanvaltierra9275
    @alanvaltierra9275 2 месяца назад

    Nice car, I see you do all the work on your ISF. Do you have a shop? I have an F as well and I live in Ga too. Thanks!

    • @samiboost404
      @samiboost404 2 месяца назад

      Yes... please contact me by email for details... fullboostsam@gmail.com....tks

  • @chrisrodriguez8731
    @chrisrodriguez8731 2 месяца назад

    Hey man, great video ! You helped me make my decision. Do you know what fenix direct website is ?

  • @alanvaltierra9275
    @alanvaltierra9275 2 месяца назад

    Hey man, I need some work done on my F and I live in metro Atlanta. Do you have a shop?

    • @samiboost404
      @samiboost404 2 месяца назад

      Hey...yes i do have a shop.. Please feel free to contact me on email fullboostsam@gmail.com... There i ll give you the details... 👍

  • @vortex_gaming8089
    @vortex_gaming8089 2 месяца назад

    Would you recommend this upgrade for daily driving or stay OEM?

    • @samiboost404
      @samiboost404 2 месяца назад

      Yes..it's a better damper...no negativity just positive....I do recommend for daily.enjoy....hope these videos help on your journey with a special car...like and subscribe 👍tks...

  • @nopessssks1894
    @nopessssks1894 2 месяца назад

    Great video, man! You’ve clearly done your research on every mod you’ve made. Any mods you wish you would’ve done differently (like different suspension, brakes, cooling, etc.)? I’m new to ISFs (I’ve only had mine for about two years) but before that, I owned an 05 EVO MR from new till 2022. AutoX’d the shit out of it for the first 6-7 years (and a couple dozen laps on the Nurburgring). Was content with the power of the stock turbo on pump gas tune, so I played around with suspensions (stock with various springs, BCs and then finally Ohlins) and tires and brakes. So I totally relate to your understanding of the different key components in hard driving.

    • @samiboost404
      @samiboost404 2 месяца назад

      Hello.. congratulations on the isf ... I'm content with the way I went...if I was competing not just instructing..id go a bit stiffer on spring rate ..and sticker tires.....the car now is fast and predictable with great on road manners...that a Balance I like in my point of life.hope these videos can help you on you journey .. the isf is special as was your evo... Enjoy it bro....like and subscribe 👍

  • @IbrahimSaulat
    @IbrahimSaulat 2 месяца назад

    Would you say the Fenix is a “plug and play” replacement for the oem radiator?

    • @samiboost404
      @samiboost404 2 месяца назад

      Hello.... Yes..like OEM but with better cooling and more reliable .. OEM+👍

    • @IbrahimSaulat
      @IbrahimSaulat 2 месяца назад

      @@samiboost404 got one on order, waiting game now. Do you recommend changing the upper and lower radiator hoses too? I have a 2010 with 99k miles. Had the valley plate and water pump done recently also.

    • @samiboost404
      @samiboost404 2 месяца назад

      Congrats on the radiator.. Yes for sure...do the hoses...

  • @StarknightMT_official
    @StarknightMT_official 2 месяца назад

    Hello, Are you interested in testing our products? We would like to invite you to test the Scratch-Resistant Windshield for your Polaris RZR 1000 (if your car year is 2014-2018

  • @Kouki420s
    @Kouki420s 2 месяца назад

    I need this done to my LC500. You think you can do it lol?

    • @samiboost404
      @samiboost404 2 месяца назад

      Hello ..Yes I can ...are you in the Atlanta area?

    • @Kouki420s
      @Kouki420s 2 месяца назад

      @@samiboost404 I’m in Greenville area and don’t mind coming to you

  • @Hekter.aguilar
    @Hekter.aguilar 2 месяца назад

    Whats screw do u take off ?? To loosen the yellow thing

    • @samiboost404
      @samiboost404 2 месяца назад

      Hello..so the yellow thing is the spark plug boot...it simply pulls up... hope this helps .. like 👍 and subscribe...

  • @sammytranquilino6845
    @sammytranquilino6845 2 месяца назад

    What kind of oil do you use on top?

    • @samiboost404
      @samiboost404 2 месяца назад

      Hi...Any good 2 stroke oil will do...I personally like Quicksilver ..

  • @geostrong3606
    @geostrong3606 2 месяца назад

    I have mercury outboard 125 yr 2000. When on the water I took water over the transom the trim went up all the way and stayed on I had disconnected the battery after co I please jors it work normal again

    • @samiboost404
      @samiboost404 2 месяца назад

      Hi did understand your question very well.but looks like you had some trouble in the water ..hope all is well..

    • @geostrong3606
      @geostrong3606 2 месяца назад

      @@samiboost404 I'm sure what it is short somewhere

  • @Blackntanxguy
    @Blackntanxguy 3 месяца назад

    Do they make it for the GSF?

    • @samiboost404
      @samiboost404 2 месяца назад

      Not yet... But they can ..I'd call them..

    • @samiboost404
      @samiboost404 2 месяца назад

      Not yet but contact them..

  • @Arthur55k
    @Arthur55k 3 месяца назад

    Do you have any issues with the figs uca hitting the strut tower?

    • @samiboost404
      @samiboost404 2 месяца назад

      Hello...no issues at all .... they work great...tks 👍

  • @samuelibarra8960
    @samuelibarra8960 3 месяца назад

    Did you put the sway bar spacer in between the bracket and spacebar?

    • @samiboost404
      @samiboost404 2 месяца назад

      Hello...yes it works very well .. thank you for the support 👍...

  • @anishchacko4949
    @anishchacko4949 3 месяца назад

    Not clear. Installation you did on your break time..

  • @smr4712
    @smr4712 3 месяца назад

    beautiful bike and pipe..

    • @samiboost404
      @samiboost404 2 месяца назад

      Thank you ... enjoy the content and 👍

  • @robertosborne1753
    @robertosborne1753 3 месяца назад

    Have a question for ya- is that a factory windshield on there?

    • @samiboost404
      @samiboost404 3 месяца назад

      Yep it's factory...

    • @robertosborne1753
      @robertosborne1753 3 месяца назад

      @@samiboost404 Thanks! Was trying to see if my stuff was put in correctly; just had safelite do it and for some reason it didn't look right.

  • @khamin8012
    @khamin8012 3 месяца назад

    Where did you order that from?

    • @samiboost404
      @samiboost404 2 месяца назад

      Hi... His name is tuan Nguyen he buys from Japan alot...you can find him on Facebook...tks

  • @chrispentakurapintu7292
    @chrispentakurapintu7292 3 месяца назад

    Great vid!

  • @MrChileno29
    @MrChileno29 3 месяца назад

    I wasted so much time looking for how to videos and yours is the best. Thank you so much

  • @warren6172
    @warren6172 4 месяца назад

    I have a 2024 hybrid rav4 and will be towing my boat 7hrs away in California desert summer heat this July. Is there an external trans cooler I should install? The way there will be hot and uphill.

    • @samiboost404
      @samiboost404 4 месяца назад

      Hi...congats on your RAV4....colling is built in the design of the the ecvt unit in the hybrid...no other cooler needed... just make sure that your not exceeding 3000 pounds total towing.pleas let me know how it goes and the towing weight you did..Hope this helps .. don't forget to like and subscribe...thank you..

  • @Yohane350
    @Yohane350 4 месяца назад

    What’s the part# of sandwhich plate used? I want to make a custom one for my 350.

    • @samiboost404
      @samiboost404 4 месяца назад

      Hi..check figs engineering...they should have it for your is350.....mine was a full kit for the isf ...like👍 and subscribe thanks

  • @davidcarlin3850
    @davidcarlin3850 4 месяца назад

    Love the color of your Rav 4

    • @samiboost404
      @samiboost404 4 месяца назад

      Tks ...yes it's a cool color...it started out in the trd pro's...now it's more common to see...

  • @dannykay2945
    @dannykay2945 4 месяца назад

    I have 200k miles on my isf I just did this today and I don’t want to over exaggerate or anything but I felt like it helped a lot car drives really nice now. My question is would it hurt do another round right after? Like another can next day? Considering I have 200k miles on my isf.

    • @samiboost404
      @samiboost404 4 месяца назад

      Hi.....so it will work while you drive it for a day or so ..... don't do another can right away it can overload the car.......give yourself 2 weeks at least to repeat..... Hope this helps...enjoy my friend..

  • @Alexus.Tx2000
    @Alexus.Tx2000 4 месяца назад

    Hey man nice install video, I just bought some HKS slightly used, and I notice that the rears do not have the dampener knob, how do you change the stiffness for the rears?

    • @samiboost404
      @samiboost404 4 месяца назад

      Hi ..thanks bro... congrats on the hks😎..you can use the front adjusters on the rear also.....hope this helps👍.

  • @devan.isfn.living
    @devan.isfn.living 4 месяца назад

    Great video, what kind of foam tape did you use? I have been looking at HD and lowes but cant find one thats rated for temps higher than 180 F

    • @samiboost404
      @samiboost404 4 месяца назад

      Hi..thank you ...I usually use the Lowe's one....never had a problem even on track.... AutoZone also sells some....hope this helps..👍

  • @devan.isfn.living
    @devan.isfn.living 4 месяца назад

    If I am just changing the radiator and lose a little fluid from that, would I be safe with just putting 1-2 quarts in and then heat it up and drain?

    • @samiboost404
      @samiboost404 4 месяца назад

      Yes....go ahead and overfill it ...then do the drain level process...like👍 and subscribe tks

  • @mercuriomichael
    @mercuriomichael 4 месяца назад

    Nice take on how well the RAV4 hybrid tows! I was wondering if you know what the tongue weight is with the trailer and 4 wheeler? Isn’t the maximum tongue weight something like 150lbs?

    • @samiboost404
      @samiboost404 4 месяца назад

      Hi...I'm guessing around 250 pounds....this hitch is s good for 500 pounds tongue...the RAV4 adventure and trd tongue weight is 350 tongue.... really it's all just raitings ....EU raitings for the hybrid RAV4 is also 300....

    • @samiboost404
      @samiboost404 4 месяца назад

      Also like👍 and subscribe it helps....

  • @DaHawaiianGambler
    @DaHawaiianGambler 4 месяца назад

    Where did you get those TRD rims??

    • @samiboost404
      @samiboost404 4 месяца назад

      Hi....they are level 8 mk6 wheels...the OEM trd centers fit perfectly...

    • @samiboost404
      @samiboost404 4 месяца назад

      Like👍and subscribe it helps.tks

  • @jackp2563
    @jackp2563 4 месяца назад

    This was an eye opening video. I was pulling 2000 lbs U-haul trailer with mine 19 Rav4h limited without any issues on flat roads but I chickened out and went long way to avoid steep hills. You mentioned you tow a boat with your rav4. How heavy is the boat ? Any issues pulling it out of water on wet ramps ?

    • @samiboost404
      @samiboost404 4 месяца назад

      Hi ...no worries at all boat with trailer its around 2800 pounds dose well at ramps also..I'll be doing some videos of it at lake Lanier boat ramp soon....like 👍and subscribe my friend...thank you

  • @peterwong6756
    @peterwong6756 4 месяца назад

    Hi there, do you know the part numbers for the parts? Specifically the three round gaskets

    • @samiboost404
      @samiboost404 4 месяца назад

      Hello...(#35178-30010)....that's the 2 you need....like👍and subscribe tks..

  • @dane940
    @dane940 4 месяца назад

    I get 39 MPG on mine. Same trim as yours. How do you managed to get 46 MPG? Any input ?

    • @samiboost404
      @samiboost404 4 месяца назад

      Only 39 mpg Interesting...mid 40's is very common on 2022 RAV4 hybrid...XLE premium with 19 inch stock Michelin..we see 39-41 in winter only .. right now she is averageing close to 47 in Atlanta traffic.... We are not doing Nothing out of the ordinary....just reg maintenance...0-16 full synthetic oil and so on...

    • @adammaurer6271
      @adammaurer6271 3 месяца назад

      I have a 2021 and am getting consistently 37-38 on ECO mode. I also don't accelerate as fast as I would really like to. I was getting mid-40s when I first got it, but that was when I was driving less highway. This hybrid, and most I believe, get much better mpg at slower speeds and stop and go actually. So, my guess is this guy probably drives a lot in the suburbs or similar (i.e. slower speeds)

    • @samiboost404
      @samiboost404 2 месяца назад

      I can give some pointers...we have had a Prius since 2010 then I 2022 got the RAV4 hybrid.....some of the things that help hybrids achieve great mileage is learning to stop smoothly and prolonged....then accelerate like like a normal car ..it's all about battery management....if you try to drive on battery only it will not help mpg on the long run ...40-45psi on all tires...and make sure they are putting 0-16 full synthetic at the dealership....some dealers are putting 5-20 or 0-20.... hybrids need thin syn oil...0-16... .these motors turn on rapidly on load therefore needing the thinnest oil for fast lube...plus thin oil helps with fuel economy.hope this helps ..we have friends that do this and also do mid to high 40s..... hope this helps...👍

    • @laura-ann.0726
      @laura-ann.0726 11 дней назад

      The fuel economy for any Rav4 Hybrid or Prime is totally dependent on these six factors, in order by how much they influence the fuel consumption: 1. Driving speed. The vehicle's most efficient speed is around 45 mph. On level terrain, no headwind or tailwind, a Rav4 Prime can get about 51~52 mpg. At 55 mph, this drops to 45 mpg. At 65 mph, 37 mpg. At 75 mph, 32 mpg. 2. Wind. Assume you are cruising at 55 mph. A 10 mph head wind will cut your fuel economy from 45 to 40 mph. Conversely, a 10 mph tailwind might improve your fuel economy from 45 mpg to 49 mpg. 3. Terrain. Driving in mountainous terrain will reduce you trip average fuel economy. A 400 mile road trip from Red Bluff, California to Bakersfield California, almost all in flat terrain might average 45 mpg. But now let's say you are driving from San Francisco to Reno, Nevada, also 400 miles round trip, but now you have to drive over 7,800 ft. Donner Summit in both directions. That trip will probably come to only 37 mpg, because of the hill climbs. 4. Temperature. Summer driving yields slightly better mpg than winter. The traction battery loses some capacity in cold weather, and the colder, denser winter air places more drag on the vehicle at freeway speeds. 5. Weight. Loading the car with 1,000 pounds pf people and cargo increases the contact patch area of the tires, and thus increases the rolling resistance and fuel consumption. Heavily load in the vehicle also increases the fuel burn needed to accelerate away from stop signs, red lights, and you need more power to climb hills. 6. Tire pressure. Having underinflated tires is not only bad for the tires themselves - it causes them to run hot - it also hurts fuel economy. Keep your tires between 35~38 psi for OEM highway tires. If you have equipped the car with load range D all-terrains, run them at 50 psi on pavement (if the tire sidewall states 50 psi as the normal pressure).