lude9285

i still havent worked all the bugs out of this h22 swap.....now im getting this heated O2 sensor code....i took the o2 out of my 90 accord (obd1 4 wire) and tryed it in my lude...but no luck ..still throwing the code...i then took the prelude o2 and tested it on my accord...worked fine....so i def know its not the o2..

my lude starts up rather hard after it sits, kinda hesitates at low rpms( takes off slow from the start), and pops (backfires) at any shifts above 6000rpms (runnin real rich)

IM really stuck....not sure what to do.....any advice would be GREAT ....i just wanna get her running correctly

lude9285

the h22 is out of a 96vtec...obd2..and my car is obd1 '92....are the injectors different on an obd2..

could that be why its running so rich???

im running out of ideas..

dont know whats wrong with her

lude9285

could my problem have to do with those air bypass wires i had to hook up for my swap...i have both vtec wires correctly hooked up along with the knock sensor..

but im not sure about the air bypass wires from the little black box with the vaccum lines

ancient

Hmm to my knowledge, the odb2 open decks, used saturated injectors while odb1, used peak and hold....

I could be wrong tho...

lude9285

im not sure what the difference is between those injectors...could that be part of my problem?
should i try and find obd1 injectors?