nightrunner06

iTrader: (1)

well im at a loss,



i have a 93 lt1 , le2 package , 36 # injectors, shorties,






im still running quite lean on the passenger bank.. ( according to my o2)

the drivers side o2 is perfect.

i have used high flow cats on my y - pipe they came off of a good running car, could these be a problem?

i have replaced my o2 sensor on that side,

i have made sure the valves are adjusted,

i have taken good carb cleaner around the whole base of the intake, no leaks from the outside ( would port to port leak on the intake matter?)

i have made sure opti is where it should be, along with all of the wires in the right order not arching off of anything.

the drivers side look perfect


can you think of anything at all that could be hurting me? any info would be greatly appriecieated.

mrchyzy16

iTrader: (1)

possibly a passenger side exhaust manifold leak?

nightrunner06

iTrader: (1)

let me ask this..... i know it may sound dumb ... i have a leak after my y pipe.... and the o2 are placed at the end of my shorty headers.. so the leak is a good 2 feet away .. would this matter?