JDM H22 ECU

xmasterx87 · Post by **xmasterx87** » Fri Nov 23, 2007 6:51 pm

Hey, quick question. i have a 95 accord EX with a JDM h22 engine/ecu combo. do i need to change my ECU for the s300J to work or can i use the one i have??

ITR 1102 · Post by **ITR 1102** » Fri Nov 23, 2007 8:43 pm

To my knowledge, P13's are not supported. I may be wrong on that, so you can wait for another reply... But, I don't know of anyone with a chipped P13 (H22 ecu)

xmasterx87 · Post by **xmasterx87** » Sat Nov 24, 2007 11:17 am

Yea... i need to know cause i want to be able to tune it myself... but i need to know if it works... if in the case that it doesnt, is there another ECU that i could just plug and play with??

ITR 1102 · Post by **ITR 1102** » Sat Nov 24, 2007 10:35 pm

xmasterx87 wrote:Yea... i need to know cause i want to be able to tune it myself... but i need to know if it works... if in the case that it doesnt, is there another ECU that i could just plug and play with??

An H22 motor will need a P72 or similar ecu that can control the IAB's in the intake manifold. If IAB's have been removed or you are running a Skunk 2 intake manifold, you can use a P28 ecu.

xmasterx87 · Post by **xmasterx87** » Sun Nov 25, 2007 1:57 am

well right now its stock but i plan on getting the skunk2 intake mani and the throttle body... do you think the p28 would work with the stock mani for now?? and would it be a plug and play kind of thing or do i have to switch wires at all considering its a JDM engine??

Post by **Spunkster** » Tue Dec 04, 2007 10:40 am

If you are planning the swap manifolds, then a P28 will work fine for you. A P13 cannot be used.

LikWidChz · Post by **LikWidChz** » Fri Feb 15, 2008 2:20 pm

Crap, I have a P13 and for some reason I assumed you could use it cause i thought it was supported by hondata sheesh was I wrong,

Either way not to take over here, you guys have any info on weather or not I should wire up iab's or not?

right now mine are just not connected to the vac line and simply stay open.