How to make a 2 step rev limiter for 30 dollars

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  • Опубликовано: 10 сен 2024
  • I do not take any responsibility for damage that you do to your car by duplicating this device. Use at your own risk. Enjoy! Lol

Комментарии • 105

  • @thebaddestogre-3698
    @thebaddestogre-3698 3 года назад +203

    Thanks man! My lawnmower is going to be lightin' up the neighborhood this weekend.

    • @Calvin-Nelson
      @Calvin-Nelson  3 года назад +18

      Best comment ever. Lol

    • @lawnside82
      @lawnside82 2 года назад +3

      Push or riding mower?

    • @KyKyrated
      @KyKyrated Год назад +4

      @@lawnside82nah man the leaf blower

  • @inkscars6380
    @inkscars6380 2 года назад +14

    This is EFFING GREAT!!! Some of the best content on RUclips brother!!! Thank you for sharing your steps in perfect detail!

  • @Boemel
    @Boemel 4 года назад +54

    I want to figure this out for a v-twin briggs...
    Just to cut the spark (ground the 2 coils) at a certain rpm.

    • @fishgaming8599
      @fishgaming8599 4 года назад +3

      vanguard?

    • @Boemel
      @Boemel 4 года назад +3

      @@fishgaming8599 jup. I ordered a digital tach with max rpm indicator, im gonna wire a relay to it cutting the spark.

    • @fishgaming8599
      @fishgaming8599 4 года назад

      Tom Jacobs did that ever work

    • @Boemel
      @Boemel 4 года назад +1

      @@fishgaming8599 hah dint have the time to work into that got a second mower to finish up first but waiting for parts takes ages in this stupid country

    • @Y2daT420
      @Y2daT420 3 года назад

      @@fishgaming8599 to cut spark on a mower the small black wire going to each coil gets grounded.. .. for a signal to tell the tach your rpm you may have to mount a small transformer or other small elecrtronics coil next to the flywheel so it gets a electrical pulse each time the magnet in the flywheel passes by. ( depending on the size of the coil vs how close it is it may be to strong ?? A automotive crank position sensor may work placed by the starter teeth on the flywheel if 1 tooth is removed ?

  • @HoweDoYouDo1999
    @HoweDoYouDo1999 3 года назад +17

    Sounds nuts😂😂 it’s like I’m in class right now and i sucked ass at electricity 😂😂😂

  • @bertvisser6423
    @bertvisser6423 4 года назад +11

    Thinking outside the box,the only way to go in life! Would love to see a video where you explain how a 4l60e or 4l80e has a launch button,where you at the light tree holding down the button and when you release the button the trans grabs and launches the car :)

    • @TIMEtoRIDE900
      @TIMEtoRIDE900 Год назад

      That takes a valve body programmed to "hold" 2 bands, then release a band. You have to buy the hardware.

  • @delta614
    @delta614 4 года назад +24

    do you have a link to that bit on amazon?

    • @Calvin-Nelson
      @Calvin-Nelson  4 года назад +7

      www.google.com/aclk?sa=L&ai=DChcSEwjQvtGay9PmAhVPPQwKHc-JA0QYABAMGgJxYg&ae=1&sig=AOD64_3INt1-2_JAAMAmmtnJB1QwKhe_tA&ctype=5&q=&ved=2ahUKEwimhMeay9PmAhVrkeAKHW4fCLIQwg96BAgKECU&adurl=www.amazon.com/KNACRO-8-channel-Low-level-Resistive-Duemilanove/dp/B0786WW8N6/ref%3Dasc_df_B0786WW8N6/%3Ftag%3Dhyprod-20%26linkCode%3Ddf0%26hvadid%3D242022044358%26hvpos%3D1o6%26hvnetw%3Dg%26hvrand%3D6849304748741459559%26hvpone%3D%26hvptwo%3D%26hvqmt%3D%26hvdev%3Dm%26hvdvcmdl%3D%26hvlocint%3D%26hvlocphy%3D9007733%26hvtargid%3Daud-801381245258:pla-582957246221%26psc%3D1

    • @delta614
      @delta614 4 года назад +4

      @@Calvin-Nelson much appreciated.

  • @olfatal4345
    @olfatal4345 3 года назад +3

    After the time and money buying the stuff to make one it’s way easier to order the msd 2 step... and they come with a lifetime warranty 🤷‍♂️

  • @JesseAldridge-gf8dm
    @JesseAldridge-gf8dm Месяц назад

    wtf motor is that it’s amazing gold work amazing work beautiful work my guy

  • @fuhkoffandie
    @fuhkoffandie 2 года назад +2

    I used to take my tachometer apart and making shift light right in the tach. You can actually do the same thing with it

  • @marktilley388
    @marktilley388 3 года назад +2

    Again nice work Calvin. Love the out of the box thyinking

  • @tarmiziebinherman7138
    @tarmiziebinherman7138 8 месяцев назад

    Hello. I would like to ask. Do you use straight pipe? For this to happens? Because I installed mine and theres to fire while I rev the engine. The pop bang didnt sound good either. The only thing I do to my exhaust is, i installed HkS muffler and removed the cat at the middle, still theres 2 more bullet on my exhaust system, 2 bullet that are already installed by the manufacturers.

  • @thekinghash
    @thekinghash 3 года назад +1

    It cost $30 and your brain that you were blessed with 🙌🏽 haha

  • @johnboy9769
    @johnboy9769 4 года назад +12

    I want to learn lol i have a autometer monster tach with a shift light wonder if it could be used to build one. I will watch the video a few more times lol i may have to pick your brain.

    • @Calvin-Nelson
      @Calvin-Nelson  4 года назад +1

      Yeah. You might be able to. It might get a little bulky.

    • @johnboy9769
      @johnboy9769 4 года назад

      @@Calvin-Nelson its a external removable light just need to see if it the positive or negative is switched. I had the light in my ac vents and the tach on the column in my old nova. I wish i would've became a electrical engineer. I love messing with that kinda stuff.

    • @Calvin-Nelson
      @Calvin-Nelson  4 года назад +2

      @@johnboy9769 yeah. You might be able to make that work. You would lose the shift light capability.

  • @salvatorehayes2753
    @salvatorehayes2753 2 года назад +2

    Very Cool. I Didn't Realize How Well Just Hitting RPM Point And Letting The Shift Light Go Off And On Would Work That Well. I Figured You Would Need To Delay The Light And Keep It On For A Few MilSeconds. But It Naturally Hitting Set Point And Falling Back Down From Now Ignition Seems To Work. I Plan On Using My 2nd Stage Nitrous Output To Intercept The Coils Just Like You Did. I Have A Hemi So All Injectors And Coils Get Constant 12v Key On And Their Grounds Are Controlled By PCM. I'll Just Snip All The Powers Of The Coils And Join Them At One Relay That Will Be Controlled By The Nitrous Controller Based On RPM. I Might Play Around With Time Delay Off So I Can Really Build Up Fuel For Bangs haha. I Just Want A Fireball Out My Turbo Hood Edit hahahaha.

  • @eflem7708
    @eflem7708 4 года назад +3

    Why no turbo blanket? They make titanium ones just like your exhaust wrap now. Contain alllll the exhaust heat

  • @hedgepethracing9590
    @hedgepethracing9590 Год назад

    Car is in progress. Well done man. I got a old shift light, gonna try n rig something up. I'm cheep..

  • @Beng177
    @Beng177 4 года назад +2

    Could the same be achieved with an N Channel FET instead of relays, relays are kinda bulky and expensive compared to a FET.

  • @svtbird9613
    @svtbird9613 2 года назад +1

    Would it be possible to run something like this on a waste-spark coil pack ignition system? I have a 90 Tbird SC with an Explorer 5.0 swap, using the 96 explorer computer. Hoping I dont have to get an aftermarket EEC.

    • @Calvin-Nelson
      @Calvin-Nelson  2 года назад +1

      It's possible. All you are really doing is cutting the command to the coil off based on the tach signal.

  • @chancemahon9807
    @chancemahon9807 3 года назад +8

    I just want my car to backfire if I pull a spark plug wouldn’t that mean 25% of the fuel is going into the exhaust so if it’s hot it will pop

    • @prodbykiki9580
      @prodbykiki9580 3 года назад +2

      If you don’t like your engine to run anymore then sure 😂

    • @ryvull8339
      @ryvull8339 3 года назад +1

      Yeah if you really don’t like your car, and you really want a new one

    • @SidewayzDevin
      @SidewayzDevin 2 года назад +1

      Ik this is late if your still up for making your car pop, take out your abs fuse. The cons of taking it out would be that your speedometer won’t be working until you put the fuse back in. Make sure you disconnect the battery if you do anything.

    • @fakeidentity9259
      @fakeidentity9259 Год назад +1

      ​@@SidewayzDevinhow does the abs fuse have to do anything with pops and bangs

  • @carstenreinbold5523
    @carstenreinbold5523 4 года назад +6

    In your opinion, would it be suitable to run a turbo in a stock 4200 that was built brand new? Using a lower psi or would a higher be okay? I know the 4200 has a lower compression ratio. I know there are a few variables as well

    • @Calvin-Nelson
      @Calvin-Nelson  4 года назад +1

      My 4200 is completely stock other than valve springs. I've run as high as 17 psi. I think the key is using ethanol. It helps the engine live in my opinion. Also keeping the timing out of the mid range helps the rods live.

    • @carstenreinbold5523
      @carstenreinbold5523 4 года назад

      Nivlac57 and as far as that goes, that’s tuning and the type of gas you use?

    • @carstenreinbold5523
      @carstenreinbold5523 4 года назад

      What do you mean by keeping the timing out of the mid range?

    • @Calvin-Nelson
      @Calvin-Nelson  4 года назад

      @@carstenreinbold5523 So you would run more conservative timing around 2000-4500 RPM, and then roll it in above 4500.
      I am running an flex fuel. It is about 70% ethanol, and 30% gas. You can buy it right from Sheetz.

    • @Calvin-Nelson
      @Calvin-Nelson  4 года назад +1

      @@carstenreinbold5523 if you ever go to turbo one of these engines, I would be happy to share my tune.

  • @beef9c1
    @beef9c1 3 года назад +2

    That is why I own a vehicle with a manual transmission. All automatics are known to have a rev limiter built in the ECM. The ones with a manual don't. I know when to keep the revs in my motor so I don't break it.

    • @treyclark7509
      @treyclark7509 3 года назад

      Do you wanna tell me how i can do it then? Bc i have an automatic Chevy that i can’t figure out

    • @JohnnyAnderson1
      @JohnnyAnderson1 2 года назад

      both autos and manuals have rev limiters

  • @613Builds
    @613Builds 4 года назад +2

    very cool. good stuff. thumbs up

  • @koltenmeyers3584
    @koltenmeyers3584 4 года назад +4

    Do you have to program it somehow?

  • @jezwilliams3162
    @jezwilliams3162 Год назад +1

    Nice work bud. Interested to know how you designed the circuit

    • @jezwilliams3162
      @jezwilliams3162 Год назад

      I love the idea of using the transistors. Altho my understanding is the transistor will amplify the input signal. Altho the input "fire" signal for the coil isn't an AC waveform is it, it's just a DC pulse? So your input for the fets is +vdc coming from your shift light, once it hits it's "flash" rpm, it will kill the main +vdc to the fets. My concern is the flash signal from the shift light will be a pulse signal I.E the led flashes for shift instead of staying solid "on" . Great project & has me thinking

  • @gingerbuilttrash
    @gingerbuilttrash Год назад

    the board you linked isn’t available just the “high level” board. Should do about the same?

    • @Calvin-Nelson
      @Calvin-Nelson  Год назад

      Not sure. I'd have to look.

    • @gingerbuilttrash
      @gingerbuilttrash Год назад

      @@Calvin-Nelson Thanks. I Ordered a "replica" that states it's low level. now on the wire coming from the shift light, where does that connect to short the board? iv'e ordered everything just wondering how to run that part to ground out the board. Is it the ground pin on the 9 pin connection? Sorry for the hassle but your the only person who's apparently done a DIY ls 2 step but i can't see the wiring in the video fully lol.

  • @jregamey
    @jregamey 3 года назад

    Can you pm with details? I got a POS v,6 Camry I wanna mess with. I understand shift light. But that relay board?

    • @Calvin-Nelson
      @Calvin-Nelson  3 года назад +1

      Basically all the relay board is doing is disconnecting the signal from the ECU that commands the coils to charge. It's like you took all the plugs to your coils and unplugged them simultaneously, but only above a certain RPM.

    • @jregamey
      @jregamey 3 года назад

      So having a switch to ground coils to chassis wouldn't be the same thing?
      This board brings power to the coils and with shift light disconnects the relays everytime it lights up. Shift light being the signal wire for relays.
      Still looking for a relay that looks similar. Most I'm coming across are for LEDs and 5v.

    • @joeyperkins9757
      @joeyperkins9757 2 года назад

      @@jregamey did your switch to ground method work?

  • @lP_PROXY
    @lP_PROXY Год назад

    Is a spark plug safer than a tune for flames?

    • @Calvin-Nelson
      @Calvin-Nelson  Год назад

      Hm. Hard to say. A spark plug won't spool the turboo.

  • @Thatcressidaguy
    @Thatcressidaguy 2 года назад +1

    Wonder if you could do it on a distributor setup

    • @Calvin-Nelson
      @Calvin-Nelson  2 года назад +1

      If you have someway to interrupt the coil, yes.

    • @Thatcressidaguy
      @Thatcressidaguy 2 года назад

      @@Calvin-Nelson I have an igniter 🤔 that goes to the distributor, or I’d have to inturpt every coil lead

  • @smilesmilesmile199
    @smilesmilesmile199 4 года назад +7

    Rpm limit လုပ္​နည္​း​ေလးျပပါ

    • @cherry1le
      @cherry1le 3 года назад +7

      Mans speaking Minecraft enchantment table

  • @joej7473
    @joej7473 4 года назад +1

    Anyone know where to get a cheep shift light from tia

  • @Anarchy-Is-Liberty
    @Anarchy-Is-Liberty Год назад

    That's as clear as mud!!

    • @Calvin-Nelson
      @Calvin-Nelson  Год назад

      Lots of people have gotten good use out of it.

  • @salvatorehayes2753
    @salvatorehayes2753 2 года назад +1

    Holy Hell... I Did This And It's Terrifying. Not As Much Fire But Rediculous Pops. I Didn't Think I'd Be Able To Hit 12PSI In Neutral And When It Did OMG I Thought It Blew Up XD

    • @Calvin-Nelson
      @Calvin-Nelson  2 года назад +1

      With great power comes great responsibility. Have fun! Lol

    • @salvatorehayes2753
      @salvatorehayes2753 2 года назад

      @@Calvin-Nelson For Real! hahah. I'm Too Scared To Do It Again haha. Definitely Gonna Have To Set Up A Lower Boost For This. Only Did It To Shoot Flames... Not Drop Nukes hahaha
      ruclips.net/user/shortsDgtw0KBl8Ak?feature=share

  • @eliepting648
    @eliepting648 Год назад

    In theory wouldn't this setup work for a Honda dizzy? Instead of having a full board you can use a single relay system. Anyone else tried on a dizzy?

  • @tanneraustin2137
    @tanneraustin2137 2 года назад

    You probably won’t answer because it’s been a few years but can I do this on a 4 cylinder? I’m not sure how any of this stuff works but I wanna shoot flames!!!!

    • @Calvin-Nelson
      @Calvin-Nelson  2 года назад

      Yeah. Any engine. Just set your shift light to 4 cylinder mode.

  • @Murdertruckmafia
    @Murdertruckmafia 4 года назад +1

    would this work for a blow through carb setup?

    • @Calvin-Nelson
      @Calvin-Nelson  4 года назад

      Yes. You would only be interrupting one coil if it has a distributor

  • @cyber5362
    @cyber5362 Год назад

    Can i do this to a carburetoratted car?

  • @bradleylombardo8307
    @bradleylombardo8307 3 года назад +1

    Thx man.. my toyota echo pop pop pop

  • @xozindustries7451
    @xozindustries7451 4 года назад +5

    Good idea. I’d like to offer some constructive criticism, don’t take this as a dig, or being mean. I think if you want to grow your channel you should take a public speaking class. I think it would help the videos

    • @Calvin-Nelson
      @Calvin-Nelson  4 года назад +11

      Yeah. I appreciate the feedback.
      My philosophy is the only way you get better is by practice. I think I have been gradually improving. I've never been good at taking what's in my head and explaining it to people.

  • @chrisdinkha8275
    @chrisdinkha8275 4 года назад

    Do you think I will be able to run the MSD to step on the 4200 with the LS coil swap I just basically leave two of the wires unplug

    • @Calvin-Nelson
      @Calvin-Nelson  4 года назад +1

      You might be able to. The problem is the RPM value that you set on the MSD will not be accurate.

  • @alloyspeed1889
    @alloyspeed1889 4 года назад +4

    woah

  • @ranchurdhimster4955
    @ranchurdhimster4955 4 года назад +3

    Nice bud

  • @dylanebbett5252
    @dylanebbett5252 2 года назад

    Will this work with a distributor

    • @jezwilliams3162
      @jezwilliams3162 Год назад

      Yes of course just shove some random electrical components into the dizzy cap & hey presto you'll have your spark interrupted. 🤣

  • @jasonyoung1608
    @jasonyoung1608 3 года назад

    Would an Chevy impala work with v6 3500 or. v8

    • @Calvin-Nelson
      @Calvin-Nelson  3 года назад

      Like I said in the video, it will work with any coil on plug setup. You just need a shift light that's reads accurate rpm for your engine.

  • @keglimp
    @keglimp 3 года назад

    2:50 to skip nonsense

  • @willfelix4655
    @willfelix4655 2 года назад

    Eco boost f150? Hah

    • @Calvin-Nelson
      @Calvin-Nelson  2 года назад

      If you can intercept the signals to the coils and get an RPM signal it's possible. Your computer may throw all the codes at once, but it should work.

    • @willfelix4655
      @willfelix4655 2 года назад

      @@Calvin-Nelson fuck that gnarly thanks

  • @earleclemans4836
    @earleclemans4836 4 года назад

    Why?