AUDM k20 vs JDM k20 differences

[jugbugz]

Ok, I can't seem to find any info that states all the differences between our DC5R k20 vs JDM DC5R k20 engine. I hope everyone could contribute :mrgreen:

What I know so far (aside from exhuast) is;

-cams
-pistons
-Intake manifold

[jugbugz]

I've just installed a JDM intake manifold and j's racing carbon induction kit and boy did that make a difference! Bottom end is better, flat mid range is gone, Vtec transition is now much felt like a b18c7 AND the top end really pulls!

[Nepolian]

Ecu, cams, compression.....thats all I can think of now!

[7ypeR]

don't forget the rocker cover :)

[oscarsayco]

put a USDM RBC intake manifold out of a civic SI and you'll gain like 15 to 20 hp. depending on youre mods.