z-ya

iTrader: (1)

What are the causes of unbalanced ltrims?Mine are different about 5 bank to bank.

z-ya

iTrader: (1)

What none of you guys know the answer to this?

Crazyz28

Vacuum leak, exhaust leak, bad injector could cause this.

Ryan

oange ss

iTrader: (50)

lazy O2 sensor, bent valve , bent pushrod, collapsed lifter, wire harness on O2 sensor...........

Another_User

Mine have never been the same on both sides. Most of the time they are close...sometimes they do whatever the heck they want, but they are never exactly the same.

LSs1Power

iTrader: (5)

It could be a bad 02 Sensor or 02 Sensor wire. Mine was the 02 sensor burnt from touching the LT's headers. Changed it and it fixed the problem. Good luck.

z-ya

iTrader: (1)

Thanks guys for the Ideas,this has been this way since I have been able to monitor it,
about 2 years. It has new denso o2's,Ive checked for leaks a couple times with no luck.I guess it could be a mismatched injector set since the are stock.I don't think it's
a mechanical valve train issue but I will be able to rule that out shortly as it's getting
a heads and cam update soon.Maybe I'll upgrade the injetors when I do the heads and cam to cover all bases.

buckwild

are there any times during acceleration or deaccelration that they should be different becaue mine vary from time to time recently i put in rear corvette o2 sensors could they be causing the problem