Fresh engine little smoke no start help

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141202
Posts: 3
Joined: Sat Jul 17, 2021 9:04 pm

Fresh engine little smoke no start help

Post by 141202 »

so after my car blew up i built a new motor. Engine is all together and in the car note a few things have changed that wasent on the car for the last tune but id think it would at least pop off.
things iv dubble checked
  • spark plug gap
    fuel pressure
    spark
    cam timing

    it cranks good has oil pressure it just wont start, just some black smoke. i can see on my wideband that it is getting fuel to. what am i overlooking or is it possible its just a tune. only things that have been changed is stock cam to skunk 2 pro 1 cams and different turbo manifold. i would think it would at least pop off or something.
Alixs_life
Posts: 51
Joined: Thu Apr 14, 2022 5:10 pm

Re: Fresh engine little smoke no start help

Post by Alixs_life »

I'm far from being advanced on this knowledge but I believe since you changed the parts even the skunk 2 cams , and the the turbo manifold. The car now has to recognize the new parts on the car so i believe upload a basic pre maps to the car and see If it starts. If it's does then it was the tune if not then I would know what else...
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