hey everyone just have a couple questions if anyone has the awnser greatly appreciated

have a 94 cx hatch was bone stock blew a head gasket, local shop had a what code i could find a pm9-3 head code believe it was off a D15B1. did the head swap also put a p32 intake on it with the injectors and TB

my questions is what do you guys recommend for a ECU still running the stock ecu did put a intake on so i don't have to buy new air filters.

all the help and thoughts greatly appreciated

thanks again guys

 

If that head you put in is 16 valve, use a 92-95 DX ECU, P06 I believe. You may want to research this, if my memory serves me correctly I think there's a slight difference with that specific cam for the D15B1. I'm not sure if it's enough to justify swapping it out though.

 

Yes sorry, it is a 16 head instead of the 8v

 

the d15b7 is the 16v engine. you will gain some power... not much but you will notice an increase in performance.

the 8v engine was only 80 or so hp, the 16v engine has around 100 hp. and you do need to run the dx computer.

 

i was looking to see what engine it came off of and the only markings i found on the head are the 9-3 looked it up and found its off a D15-B1, unless im wrong they make the same horsepower, only did the head swap since it was cheaper then surfacing the old 2v head.