88starion

ive got an 89 hatch im putting a 97 LS motor in it will a PG7 ecu from 88-89 integra LS work with this motor because that is the only ecu from teg that is plug and play

h0ndab0yb3b0

not that i know of those teg motors are d16a1 i think they will run lean if im not mistaken...u might need to get a conversion harness

dippincrx

odb0 pr 4 ecu should work just fine

Old Renegade

you sure?? seeing that the motor is a obd 2...

custom240sx

yeah obd0 pr4 is what you will need. I have an obd2 b20b running on an obd0 pr4 ecu in my 90 hatch.

88starion

alright that is what i am told that the pr4 will work just fine BUT heres the problem the pr4 ecu is not plug and play on my 89 hatch so do they sell a conversion harness for that

dippincrx

if its a 88-91 use the 90-91 pr4 w/ odb 0 ls dizzy w/ the ls/ or crx si injectors. you can use later ls injectors just wire them w/o a resistor box

88starion

ok i forgot to ad this part i am going to use my stock harness and then convert my dual point to mpfi so at the end of the harness that plugs into the ecu my plugs that are in my car will not physically plug into the pr4

dippincrx

does your pr4 have a light on it>?

88starion

no it does not have a light on it im sure i sound like an idiot but im new to the honda swap thing