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first of all the car has a good tune on it and ran great.... yesterday it started to buck real bad and act like its missing sort of like the fuel pump is going out i have got no dtc's or anything il...

i would greatly appreciate it if anyone could get me a good base tune to start from i used the ls1 free tuning guide injector calculator and got the ifr right but im still having issues i got it to...

yes if you look at the log it is lean at idle

yes this is a brand new setup, was bone stock before

im new to tuning and i have read several threads and made a few adjustments to my tune but i feel like nothing i do will help..

car will not start by its self.
while driving when i push the...