ECU's

[Captain_K]

I What comes in our cars and what comes on H22's. (P13,OBD1)???
Basically im going to do an H22 swap in the near futer and i was woundering what ECU i need to get for that i will also be getting the 5 spd tanny for the H22 as well. Which one would i need unless p13 is obd1 then i have no problem

[4GAccordH22]

P13 is OBD1. That is what I have in my H22 Accord (93 Accord, 93 H22). The 93-95 H22's are supposed to run a P13, but you can run a chipped P28 for more performance.

[Captain_K]

oh nice, but what do you mean by "chipped"?

[irishone]

a p28 is a 92-95 civic ex/si ecu. you can use uberdata/crome/hondata to tune your motor for the specific mods. something that you cant do with teh stock p13

[Captain_K]

wow thats awsome but one more question. Let say i have an H22 engine and h22 tranny with the p28 when i get a diagnostics or something like that what year would i say or does it not matter ..it would be the h22 year.

[Captain_K]

you know what i mean?/

[jumpman83]

I think I know what you mean, and if so, you tell them the year of the car, not the car's engine.

[Captain_K]

ok kinda confusing seeing that the engine and ecu is different but thats what i wanted to know