I apologize in advance if this is not where this thread should have been placed, I thought this is where it fit the best. I have done a little work to my 03 evo and i am kinda stuck at what to do next. Any suggestions on where to go next. I know to gain alot more hp a bigger turbo is in order but other than that is there anyway to gain more hp?... also when i get my car tuned again how much boost can i run on my car and still be safe?
My mods-
Ported and Polished head + intake manifold
AEM EMS
HKS EVC5 EBC
HKS Cams 264's
HKS Hi Power turbo back
HKS SSQV BOV
HKS Fuel Injectors
Fuel pressure regulator
HKS Front Mount Intercooler Type R
HKS Kansai Service spark plug cover + timing belt cover
HKS Kansai Side Canards
Blitz Turbo Timer
HKS Intake
Cusco Oil Catch Can
DNP Exhaust Manifold
HKS DLI Twin Power
Hyper Voltage System
HKS Twin Disc Clutch
Tein Flex with EDFC
Cusco Front and Rear Strut bars
Cusco underbraces - Front + Rear
Prosport gauges

 

One word for you: Meth.

And some bigger cams too while you're at it. Seems you like HKS a lot so HKS 280 would do you very well!

 

yeah i was thinking meth injection alot... i dont want to run really rich tho ill ask my tuner and see what he says. But i have been doing alot of research on meth.. i just cant find what kind of hp gains come from it..?

 

bigger cams, meth, and perhaps a new turbo. fp green would work wonders with your parts list

 

E85 if avaible!!! its aamzing

 

how much HP are you at right now?

 

if you really dont wanna upgrade turbo, theres a few mods out there that would get u a bit more power. i assume your 03 turbo is still stock...a 10.5 turbine housing would help. u could also do an external 02 dump and enlarged throttle body to mate with ur ported int mani. honestly tho, with all the mods u already have the power gain probably wouldnt be worth the $ for parts and a new tune. theres alot of great options for turbo upgrades where u wont have to sacrifice that stockish powerband and drivability. im about where you are now and im planning a stock frame turbo upgrade...bbk or new hta green are very cutting edge turbos...grat spool and overall power. think about it

 

Bigger tb, meth, e85, lighter pulleys, lighter crank shaft, or weight reduction for phantom hp.

 

E85 and CBRD BBk Full.

 

ur ported head might be hurting u with such a small turbo

 

what do mean hurting me?... also i think my car is running a little rich how can i stop that would a nother tune help?

 

bumpppp?

 

Yo u got nice combo going there meth kit and a dg motors tune....Keronic is one hell of a tuner...

 

I would probably swap out the cams for a set of 272's like kelford or cosworth m2's

 

yeah i know i want to adventuly... im kinda stuck with money right now. I am ordering a epm o2 dump than hopefully getting a tune than probaly be out of money lol.