How much should LTFT vary from bank to bank before you need to start looking for air leaks in the intake or exhaust? I am looking at one that is 7 and 14. has not been tuned yet.
THANKS...
How much should LTFT vary from bank to bank before you need to start looking for air leaks in the intake or exhaust? I am looking at one that is 7 and 14. has not been tuned yet.
THANKS...
00 GMC,LQ4, Jarrett Faggart pistons, callies rods, Ebay studs, LS9 gaskets, 317's, KBRacing KIT, PT76/75, treadstone intercooler,Eboost2, dual walbro, FIC 75lb, br7ef, Trutrac, Shaftmasters Shaft, 3.5" DP w/4" magnaflow dumped, turbo blanket, Circle D 3200, Jake's built 4l80w/brake, hydroboost, EFILive v2,Lunati dual springs,222/226 cam, cal-tracs, QA1 front shocks, Street/strip Bogarts,Drum swap, Alky-control,MSD8733 936 HP to the tire DD.
Sometimes an air leak (exhaust).
Also drivers side bank has that occasional EVAP purge..which can mess the driver-side Trim. EVAP can even mess up WOT.
Lot of little things..but 7 to 14 Trim swing is pretty large..