SAI and non SAI in donor
#1
#7
I don't mean to Jack this post but I swapped a 2001 non Sai engine into my 2003 Sai and I'm having backfire issues is it because I didn't swap out the BCM and the ECU from the non Sai.. I really appreciate your help and if it's this easy I can kick myself in the *** because I haven't figured it out since.. again thank you if you can respond to this
#8
The BCM and ECU aren't your issue; those won't cause backfiring under these circumstances. I deleted my SAI. The only issue introduced was a check engine code.
Are you sure you mean backfiring or do you mean misfiring? Still wouldn't be BCU/ECU, but its an important distinction as far as diagnosis goes.
Are you sure you mean backfiring or do you mean misfiring? Still wouldn't be BCU/ECU, but its an important distinction as far as diagnosis goes.
#10
I just checked and everything was plugged in..when the 2001 (nonsai) motor was in the 2001 it was running well I just don't know what's going on right now.. when I put the engine in the 2003 I swapped over the 2003 intake(throttle body, etc) and blocked off all the secondary air injection hoses.. but I kept the 2003 air intake a mass air flow sensor and air box.. so pretty much it's a 2003 body, 2001 engine(nonsai) and 2003 ECU and bcm(sai).. thanks for your help.. if it's easier for you to text me or message me on Facebook messenger (@jorgep1981) my number is 717-424-6700.. again thanks a lot