INSTALL MSD CLOSED LOOP CHIP,please help!
hi,i install the msd chip,lambda sensor,TPS(PF09) in 2wd car and wiring loom(L6),now i have L8 ecu,all perfect expect the idle speed valve,when i connect the idle valve plug then the rpm's is under 4000rpm maybe more,what's happen?
do you know anybody?
thanks a lot.