300+AWHP from later 2.5L wrxs
 

Just wondering getting 300 and above Awhp on the later model 2.5L equipped rexes, what sorta supporting mods are you guys running? also turbo reccomendations ect?

im thinking about the AVO 420 at this point possible...

also what Qtr mile times would you guys expect? or have got?

Feral's 06 WRX did 330-340 hp at the hubs on ASGs dyno. Stock ej255 engine.

he has decap injectors, gtps02 turbo, processwest FMIC, TBE, Silicone intake.

Weren't you keeping the WRX as your daily?

300 hp should be reachable with stock internals. Supporting mods i would go to make it a little easier - FMIC, Headers, TBE, injectors could also be reaching their max.

My choice for turbo's is an AVO 450s

pretty sure muggz was running around 300hp on his 06 sti with just an exhaust and a verso ... pity he didnt check the oil

[QUOTE=Hurtenstein]Weren't you keeping the WRX as your daily?[/QUOTE]


yehh i was but im terrible at making my mind up, plus ive found nothing else atm rotary wise that im willing to buy, and ive got some $ to do away with so mayaswell go to the rex its sooo slow even as a daily, needs some more spice in it

what are the AVO topmounts like? quality and function wise?

[QUOTE=jEstEr?]pretty sure muggz was running around 300hp on his 06 sti with just an exhaust and a verso ... pity he didnt check the oil[/QUOTE]
Yeh his car was a freak though!

I had 320hp with FMIC, CAI, TD05, Headers and exhaust and tune.
Turbo, Zorst and tune will get you 300 or bloody close too it.

what about aftermarket ecus? what is generally the best option?

You don't need one if your only planning 300hp. Would be a waste of money. MoTeC or Autronics would be your first choices though.