SO i got a d16y8 i found a obd1 si harness and installed it found that it has a 4 wire o2 in the new harness?? i also bought a dizzy of the guy (D0691) but it doesnt seem to be clocked the same diff. firing order? i would love some help with this.... i did wire the obd2 inj. into the new harness and im looking for a P28 im running of the stock 1.5 ECU now it works trust me i would love to have this car run lol. ty for the help!!!

 

4 wire iswhat most si's have in order for this to work you may need to put the z6 dizzy guts into the y8 housing.

 

i had a obd1 1.5 dizzy running the car y couldnt i just put the ex/si obd1 dizzy in it???

 

so i opened them both up and the look the same the number on the sides are .... td-42u 5k24 and a td-41u 4s12 do i need one or the other for V-tec?

 

yep i looked it up someone already did the swap for me 8) ty