So installed a new pcm and did a stock tune to it ,and fired right up ,will still need to have everything set up
Type: Posts; User: 2500HDLS3
So installed a new pcm and did a stock tune to it ,and fired right up ,will still need to have everything set up
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These are a snap shot of the injector and rpm ,the injector spikes up then shuts down
I would give the 2nd place some credit , the injector and cold start is my problem now ,he did stop by the house to check it out ,but my thinking is the tuning which I do not know much about as of yet
03 2500HD lq4 block,408 stroker, ls3 heads , gm stage2 cam ,102 throttle body ,42lb injectors now. I had speed inc do first tune set up and ran some what , had 96lb injectors which to big for no...