srt-4 vs. cobb stage 2 subaru wrx

Srt-4 bolt ons - large front mount intercooler, aem cai, 3 inch down pipe to dump exhaust, stage 1 clutch, agp waste gate, professionally tuned.

Wrx- 3 inch down pipe, stage 2 cobb tune, tons of other shit dustin did to it that i forgot about.

Category:

Autos & Vehicles

Tags:

• srt-4
• wrx
• srt4
• srt
• subaru
• sti
• fast
• amazing
• racing
• cobb
• stage

[unknownally]

I doubt theres tons of other shit, because you need to tune it for almost every single mod, unless it's something like a clutch or shortshifter.

[vinnytitty]

@unknownally He tuned it for every single mod fag nuts. go kill yourself. Fucking cake sucker

[unknownally]

"Yes, you can run certain mods for a short time until you get engine management, but you should never kid yourself on 04+ turbo models that bolt on modifications are fine without engine management."

From NASIOC forum.

[unknownally]

@unknownally "Lean is dangerous as it produces detonation which is the #1 factor is blown pistons. In stock configuration, 04+ turbo models are fine, but modifications such as exhaust work or higher really necessitate the use of engine management as those mods cause the fueling issue to rear it's head."

[unknownally]

@vinnytitty "The reason for this is the EPA mandated greater restrictions on ECUs for 2004+ and allow manufacturers to exclude one model. Subaru chose the STI as the exclusion, so the restrictions are not on the STI. The restrictions have to do with the open and closed loop fueling. To put the restrictions in a nutshell without being technical, there is a delay between open and closed loop fueling that can allow your 04+ Subaru to run lean during this crossover point in how your car gets fuel."

[unknownally]

@vinnytitty Then that isn't a Cobb Stage 2 tune, it's a protune, done by a professional tuner.

[unknownally]

@outcast1011 yeah you stop hearing the engine right when the srt4 starts to lead.

[outcast1011]

looks like the wrx let off early to me. nice wrx i got a full stage 2 as well about to upgrade the turbo! cant wait to see how it runs after that!

[jthaoz]

srt4 WINS! dope.