3500 swapped cav wont idle

[93ztwo4]

ok so i finished up my 3500 install back in april and the car was running pretty good. it just recentally started to not want to idle and doesnt have as much power as it should. i am running multec 2's from a 3400 and my comp is tuned for a 3400 and i have a 3400 plenum and tb. idunno what other info to give. i am stupped on what is wrong.

thanks
brandon

[SappySE107]

Need to scan it and see what it is doing.

[93ztwo4]

its no throwin any codes and my lap top doesnt have the serial port.

[Superdave]

your VE will be off either way, gonna have to give it more injector. #24's from a DOHC 3.4 would work well with the newer FPR and a little bit of tuning...

Catch me on MSN sometime, i may be able to fix you up a chip to help out...

[93ztwo4]

pm me ur addy. thansk for the help guys