Up to this point I have added the following parts which have yielded 325 WHP. The question is what future mod will yield the best bang for the buck. I want to keep the stock turbo so please skip that suggestion. Thanks in advance

BR 3" Turbo Back
walbro fuel pump
264-272 cams
head studs
Hallman MBC
RMR Intake
Turbotrix Custom Dyno Tune
Ferrado pads

 

RMR Intake

 

Ha, oops. You ALREADY have that...

 

Intercooler? 10.5 housing? Piggyback? Come on fellas help a brother out.

 

how about dynoflash custom tune?

 

I've had great luck with the E-Manage as a piggy-back. Similar mods, no cams = 310whp

 

inj? FMIC? I/C Pipe? Utec Chip? Bov? theres really tons of mods... cant name them all lol..

 

definitely some sort of ecu upgrade

 

Have TurboTrix flash your ECU. That will provide you with the most HP than other tunes. PM me if you need details of proof.

 

Turbotrix Custom Tune Already Done. I forgot to put that in my list of mods. Sorry.

 

Aem Ems.

 

Bingo!!...

if you could do the IC at the same time..it would be better...if not AEM EMS plus tuning will give you the most power... w. the mods you have..no head work right..?

 

FMIC and all piping then get the EMS.

 

I'd say intercooler and piping. You've opened up the exhaust, now the restriction is on the intake side. That, along with cams, will be my next step.

 

I would do the injectors w/ fuel pump and head studs, cam gears (not really matter), before considering the intercooler and piples/bov.

Ben