well I installed a on3 performance turbo kit on my 01 Silverado everything fit perfect and went smooth but after that my tranny went into max pressure mode and check engine light came on I scanned it codes for shift solenoid and pressure control valve, so I changed out pcv and both shift solenoids. I checked my pcv wires at my computer and got 5 ohms and there making continuity. What am I missing here? Any help is appreciated guys. Also my tuner tried to command my pcv to turn down line pressure wouldn't do anything which lead me to check my wires but still at a dead end.

 

Bump.

 

Where's your MAF. MAF if not tuned out properly will go into max line pressure

 

It's tuned out for maf. It's on a speed density tune

 

bump.