hello folks my car is a 2003 ss na mods i have pem's ,borla catback ,aftermarket downpipe with highflow cat , u-bend delete, stage1 tb,
180stat,
intense pcm,(case learn done)k&n fipk
my ques is after reading post here in other parts of the forum ..do i need to worry about the fuel trims ?
kr ? i have axcess to a snap on modus scanner
but havnt scan yet cause i havnt had any ses lite on or should i take it a dyno place have them run a dyno test and put up the results here for you all to take a look at ?
thanks in advance for reading and postin
Lever