4G63 engines

[TeamRedLine23]

on the 4G63 engines, what is the max hp they can get with stock internals? how well do these engines take to mods? I heard the the evo's are pushing 19 psi, is this true? any info you are willing to share about the 4G63 engine will be great. thanks.

[gthompson97]

stock 4g63's have been known to hold over 500+ hp on stock internals and they take modding VERY well. matter of fact it's probably one of the easiest modding engines out there, for $1000-$2000 you can be doing 12's all day long.

[Schister66]

i want an evo, but i hear they're kinda cheapo when it comes to rideability and road noise....not like it matters, but is it true??

[hope666]

Originally Posted by Schister66

i want an evo, but i hear they're kinda cheapo when it comes to rideability and road noise....not like it matters, but is it true??

I have 2005 Evo VIII and yes, car is louder than for example STI, you can hear diffs you can hear road noise, but handling and overall performance is just AWESOME!!

[richy79]

an exhaust, up rated fuel pump, filter and a good remap/ecu will see you off with 1.6bar (23-24psi) and around 380-390bhp