I recently rebuilt my 94 model h23. I've gone as far as replacing pistons (10:1), I also went with a pauter rod, bored the block 20 over, port & polished the head, cam gears, ect. my question is what is the best way to upgrade my ecu, there are several companies out there but what one is the best.


Thank you,

94 lude

 

The best? Motec. But most people go with either Hondata, or the AEM(which is becoming extremley popular now)