Originally Posted by JDMmike
I’ve done other stuff but I listed it as misc cause its little thing like: fuel injector, fuel pump, camshaft (not installed yet), cam gears, power pulleys, I bored out throttle body and the ports where the intake manifold and headers are but im not sure if that counts as a mod..
what we are talking about if you go NA is High compression pistons, rods, sleeves, that type of stuff. And FI is self-explainatory
Right now, you do not need hondata, your current ECU will handle it just fine.