Pontiac Firebird 1989 Engine 2.8L

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  • Опубликовано: 26 янв 2025

Комментарии • 100

  • @wsor95
    @wsor95 8 лет назад +9

    Wow very impressive! Love that you kept the 2.8!

  • @TheJDLonline
    @TheJDLonline 6 лет назад +1

    I love the sound of it! It reminds me of my old 1986 Pontiac Grand Am, obviously without all the upgrades. ;)

  • @Mike-lg8mm
    @Mike-lg8mm Год назад

    Hello friend, I have a Chevrolet celebrity just like yours with the same engine and I have a question about which spark plugs to use because some say that it has a long thread but in the manual it indicates that it has the AC R42 CTS that have a shorter thread, which one do you use? ?

    • @AutotuningChannel
      @AutotuningChannel  Год назад

      Hi, I bought spark plugs from MSD, you can look at the engine at summitracing - this is the best option of all the spark plugs I've tried

    • @Mike-lg8mm
      @Mike-lg8mm Год назад

      @@AutotuningChannel So if they have a short thread, right, can you give me the exact model of the MSD spark plug?

  • @unwisemarlin9266
    @unwisemarlin9266 8 месяцев назад

    Hey do you still have the heater valve plugged in to receive heat? If so how did you wire them up?

  • @ScoobyVI
    @ScoobyVI Год назад

    nice I have the same engine original and about to rebuild. Did u delete the EGR and what did you do about th Air Diverter valve that used to be connected to the old intake . Id love to know what all you did during your restore/rebuild

    • @AutotuningChannel
      @AutotuningChannel  Год назад +1

      hi, I'll try to make video with my set up of this engine. part numbers i'll try to add too...

    • @ScoobyVI
      @ScoobyVI Год назад

      @@AutotuningChannel thanks id much appreciate that. This give me hope on keeping my 2.8 instead of swapping . I was wondering should I rebuild but there were a few little parts I couldn’t find expect at salvage .

    • @AutotuningChannel
      @AutotuningChannel  Год назад

      @@ScoobyVI now i install back original egr, in stock

  • @alexbossatron
    @alexbossatron 2 года назад

    I know it’s been 5 years since this video was uploaded but do you have a list of performance parts that were put on this car

    • @AutotuningChannel
      @AutotuningChannel  2 года назад

      👋 Hi, yes I have. I’ll give you part list tomorrow. Car 🚗 with this performance parts 👉ruclips.net/video/thW42Uhw6js/видео.html

  • @Tommysmess
    @Tommysmess 3 года назад

    I have a 1983 s10 with this 2.8L no balance shaft and it's cammed. Idles at 500 or lower . Shakes like a beast but runs very mint

  • @jameslaiola4976
    @jameslaiola4976 8 лет назад +6

    those v6's are good motors. mine has over 200k

    • @AutotuningChannel
      @AutotuningChannel  8 лет назад +1

      James Laiola , mine is too over 200, but I make full rebuild of v6 ...

  • @rempershing
    @rempershing 7 месяцев назад

    Yo boy, years after, could you tell me extactly what intake kit you put on ? Also what camshaft if you changed it. Thx c:

    • @AutotuningChannel
      @AutotuningChannel  7 месяцев назад +1

      original collector, for spare parts information in this video - ruclips.net/video/QlzPKB-oY5c/видео.html

  • @ilimikadventures5258
    @ilimikadventures5258 2 года назад

    Does your car smoke in the exhaust? What is that smoke coming out of the pipes?

    • @AutotuningChannel
      @AutotuningChannel  2 года назад

      About Exhaust - ruclips.net/video/gT1CjXnHRjE/видео.html

    • @ilimikadventures5258
      @ilimikadventures5258 2 года назад

      How many miles engine has? Are these prone to smoke? I want to buy one 1989 2.8 v6 with 96000 miles and does the same in exhaust pipes.

    • @AutotuningChannel
      @AutotuningChannel  2 года назад

      @@ilimikadventures5258 about 112000, but I make full rebuilt of this engine. All new inside with camshaft kit from compcams.

  • @jameslaiola4976
    @jameslaiola4976 8 лет назад +1

    by any chance do you have a video on your complete rebuild?

  • @alextaylor6419
    @alextaylor6419 2 года назад

    What air intake did you put on?

  • @jameslaiola4976
    @jameslaiola4976 8 лет назад +1

    i want to bypass the ac too. could you tell me what belt you used?

  • @thomaswarren8027
    @thomaswarren8027 5 лет назад

    My daughter and I are trying to run our belt the same as yours . No air pump just a pulley and no ac.... our problem is when we put on the belt it hits going over the water pump. How did you stop this from happening or maybe I have something going on I don't see.

    • @AutotuningChannel
      @AutotuningChannel  5 лет назад

      Thomas Warren hi, try to install shorter belt

    • @thomaswarren8027
      @thomaswarren8027 5 лет назад

      Thanks for responding. We have tried three different belts for this engine. This is the belt for no ac but with the air pump. The one for it without ac and pump is to short but even that belt was riding on the water pump. It's almost like the power steering pump is to low. I tried loosening the PSP hoping It had play and could be moved up but no.

    • @AutotuningChannel
      @AutotuningChannel  5 лет назад

      @@thomaswarren8027 So, you can do as I: I bougth A/C Delete Pulley by Dorman, bought Air Pump Pulley delete and bought belt 6PK2360. So, now I have no problems with my belt.

    • @thomaswarren8027
      @thomaswarren8027 5 лет назад

      Ya I was looking at the ac delete pulley. I was trying to avoid using it just dont like the look of it. Really appreciate the help. Since it's this much a pita and The ac works on the car I think I will leave it(really dont like the ac clutter) and find the same size belt that was on it.. wish I knew why the belt is hitting itself. Drives me nuts.

    • @AutotuningChannel
      @AutotuningChannel  5 лет назад

      Thomas Warren you need a part number of ac delete pulley?

  • @daddydingleberg5181
    @daddydingleberg5181 6 лет назад +1

    I have a 2.8 1989 camaro and it runs great. It’s not the fastest but it’s still pretty quick

  • @erickq123
    @erickq123 6 лет назад

    hey what are those lights that are on? and did adding the cold air intake makr the car more responsive or did you do it for the sound it makes?

    • @AutotuningChannel
      @AutotuningChannel  6 лет назад +1

      hi, those lights wery bad, I install original yet. Nothing better than original! I install cold air intake, because I have no air intake system in my car at all.

    • @erickq123
      @erickq123 6 лет назад

      Autotuning oh okay thank you for the response i apreciate it

  • @dlundy197
    @dlundy197 3 года назад

    Had a 2.8 under the hood of a 88 Corsica and a 3.1 multi port in my 88 Grand Prix. The 2.8 pulled harder..

    • @AutotuningChannel
      @AutotuningChannel  3 года назад

      2.8 little another ignition have. I install more aggressive camshaft h.264

  • @jameslaiola4976
    @jameslaiola4976 8 лет назад

    thank you so much. does the chek engine light stay off after the air pump is off?

  • @MasterColeX2
    @MasterColeX2 7 лет назад

    Do you have a list of all the parts for the rebuild ? Cost? And HP ratings ? I have 2.8l and like to get more out of it

    • @AutotuningChannel
      @AutotuningChannel  7 лет назад

      Master Cole X2 , you can watch all list of parts, which I install on my V6 here- www.drive2.ru/l/458238789257586255/

    • @AutotuningChannel
      @AutotuningChannel  7 лет назад +1

      You can watch all part list, which I install on my V6 here - www.drive2.ru/l/458238789257586255/

  • @craigquann
    @craigquann 4 года назад

    Nice little classic. Love to get a hold of a manual. Though I'd be torn over twin turbo the 2.8 or swapping for a v8.

    • @AutotuningChannel
      @AutotuningChannel  4 года назад +1

      Now 2.8 in manual transmission, I think about turbo. But v8 is optimal, budget is not good, I am interested in LS series...

  • @robin_tripodlanglois1579
    @robin_tripodlanglois1579 4 года назад

    Hi there were did u get the air intake ? I would like to upgrade mine on the 88 trans am

  • @jarmelo2006
    @jarmelo2006 2 года назад

    The 2.8 was a very reliable engine for me as well as the 305 v8.

    • @AutotuningChannel
      @AutotuningChannel  2 года назад

      nothing complicated, simple design, reliable. But not economical these days. 9-12, sometimes 15liters, in manual transmission. POV- ruclips.net/video/thW42Uhw6js/видео.html

    • @jarmelo2006
      @jarmelo2006 2 года назад

      @@AutotuningChannel That's true. It definitely didn't save on gas but it made several trips out of town and was a wonderful daily driver.

    • @AutotuningChannel
      @AutotuningChannel  2 года назад

      @@jarmelo2006 yes, right

  • @yorgle11
    @yorgle11 6 лет назад

    In one of your other comments you posted a link to the parts that were used in this engine. It looks like you have a Comp Cams 260H camshaft. Was it already in the engine at the time of this video? I'm impressed how smooth it idles. Does it stay that smooth after it warms up and the idle has slowed down to 900rpm or less?
    I might be rebuilding the same 2.8L in a Fiero and have thought about putting a different cam in it, but I don't want it to have a lopey idle. I have to take California emissions tests and if they can tell the car is modified they might fail it.
    If the 260H idles this well then it's encouraging. Thanks for posting this.

    • @AutotuningChannel
      @AutotuningChannel  6 лет назад +1

      Hi. Yes, it's 260h camshaft on video work. Idle has slowed down to 950rpm, but can work in 750-850rpm too.

    • @yorgle11
      @yorgle11 6 лет назад +1

      Awesome, thanks for the info. It sounds like it runs perfect, you did a great job on the rebuild.

  • @2A_TJ
    @2A_TJ 6 лет назад

    Where did you get that intake from?

    • @AutotuningChannel
      @AutotuningChannel  6 лет назад

      Ebay

    • @2A_TJ
      @2A_TJ 6 лет назад

      What’s it called on eBay I’ve been searching for one that fits the v6’s for the longest and I still can’t find it on eBay ?

    • @AutotuningChannel
      @AutotuningChannel  6 лет назад

      Try to find,- firebird 82-92 air intake. Or,- 82-92 firebird cold air intake system.

  • @winnabegobob1547
    @winnabegobob1547 5 лет назад

    Dam good cars and motors

  • @1flynlow
    @1flynlow 7 лет назад

    clean car. nice job

  • @robin_tripodlanglois1579
    @robin_tripodlanglois1579 4 года назад

    Is the motor a 288 ?2.8?

  • @jameslaiola4976
    @jameslaiola4976 8 лет назад

    wow. a full rebuild?

    • @AutotuningChannel
      @AutotuningChannel  8 лет назад

      Yes! Full rebuild,- new pistons, liners, seals, camshaft, springs, valves,
      connecting rods... all new. New engine)))

  • @aarons5163
    @aarons5163 4 года назад

    What transmission?

  • @thefirebirdflock3440
    @thefirebirdflock3440 6 лет назад

    What’s your average MPG?

  • @fiftycent6795
    @fiftycent6795 6 лет назад

    Sounds sweet

  • @tylermartin9474
    @tylermartin9474 4 года назад

    Damn it runs smooth, mine at idle just shakes and runs rough I hate it

    • @AutotuningChannel
      @AutotuningChannel  4 года назад

      Lower than 900rpm?

    • @tylermartin9474
      @tylermartin9474 4 года назад

      Autotuning it mainly idles at 1,000-900 and that’s when it’s rough only until like 2,000 is it smooth

    • @AutotuningChannel
      @AutotuningChannel  4 года назад

      Tyler Martin you need to throttle customizing. Position of sensors not right on yours engine.

  • @jameslaiola4976
    @jameslaiola4976 8 лет назад

    yes absolutly.

    • @AutotuningChannel
      @AutotuningChannel  8 лет назад

      I install Contitech 6PK2077 belt. Without air pump and without A/C

  • @Lyxro
    @Lyxro 6 лет назад

    I have the same one

    • @AutotuningChannel
      @AutotuningChannel  6 лет назад

      Have you a photo of your's?

    • @Lyxro
      @Lyxro 6 лет назад

      Autotuning yes, it needs work tho, but I drive it everyday, it's not nearly as nice as yours yet

    • @AutotuningChannel
      @AutotuningChannel  6 лет назад

      Yes, I install all new parts on my 2.8 engine.

    • @Lyxro
      @Lyxro 6 лет назад

      Autotuning it looks and sounds so good, how much did it cost you to do it

  • @williambarfield593
    @williambarfield593 4 года назад

    Not very helpful all you showed was the inside and outside of car I wanted to see how to replace the air filter so I will give this video four 👎👎👎👎

    • @AutotuningChannel
      @AutotuningChannel  4 года назад

      This video is not about air filter replacement. But I can make video about air filter replacement in my car.