I have an obd1 b16a in my 97 hatch and i currently have an obd2 p72 ecu(un-chipped) because of the harness i have. I just purchased and obd2-obd1 jumper harness and i was wondering what computer would bring out the most suffecient horsepower. I have the pr3 computer also,should i chip that and call it quits or what other combinations could i do?
any help would be appreciated!

 

i would get a p28 and chip it. and so you know that pr3 is obd0.

 

why would the chipped p28 be better than a chipped p13,p30,p72 ect.?

 

p28 are easier to come by and are easier to chip.

 

yea chip it or honestly keep it a stock b16 ECU for best power and fuel.

 

i ment to say "a" pr3

 

alot of the chips that you can buy on the net say the rpms go all the way to 10K
IM NEVER GUNNA PLAN ON GOIN THAT HIGH but whats the actual limit when an ecu is chipped?

 

uhh dont ever buy those chips. go get a real chip, heres a good site http://www.phearable.net hell you can even buy a whole ecu for only 175.