Never mind it misfire on every gear after the boost kicks in at
4k you can feel that there is misfire or shorts the fuel jumps and just won't go I got Spoolinup coils, problem with cables coils or spark plugs? And if it's wires where do I get them? Car ran good before never had misfire pulled hard no problems.








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I reset the check engine light and my lunch launch control seems to be on, I'm running different cams bigger fuel pump and injectors.
when I step on it on it on any gear it seems like it's misfire and one really go after 4k how do i turn the launch control of?

 

The rpm does not rise above 4k rpm? Are you sure that's where it's set to? I'm pretty sure stock it's set to 5k rpm and it's dependent on your speed sensor. It will only engage when the speed sensor reads 0

 

Launch control is 5k when I start car my car launch control goes on it only happens when I reset check engine light ecu

 

I know my lunch control is off when everyone in the office is all like.. hey lets go get Mexican buffet!! and I'm like.. yeaah lets do it!

 

Why would you want to turn lunch control off? It sounds delicious.

To turn off the factory launch control you need to pull your ROM from your ECU, use ECUFlash to adjust it to above your RPM limit. A useful note, it may also be called stationery rev limit.

However, I don't think that is the problem. Have you had your car tuned after those modifications were installed?

 

Well my car runs good but when I reset ecu with obd2 for some reason activates my launch control then I don't remember what I did one time and it was disabled all was good but I just did it again

 

Some people need lunch control

 

What is the code that you are resetting?

 

I would open ECUFlash and see what your Stationary rev limit is set to (thats your 2-Step) and your rev limit is set to.

 

{thum bup}

 

Does any one know how disable launch control?
i have alarm start and it disables clutch so my clutch is always in for alarm engine start maybe that is the case but it was working fine with that before

 

Update

 

Sometimes I step on it and it cuts everything for like half second and then kicks back in hard scares me cpuld it be fuel pump? Walboro 255 is bad?

 

Jesus m8 get a tune!! It least it wont kill any one if its strapped down to a dyno. Sounds dangerous and not just you at risk. Dyno guys will solve all your issues and save ur car

 

It was tuned just not sure if ecu has to flashed or fuel pump is not good