Learn about essential mods, expected hp gains, and tuning for a reliable build Perrin lightened crank pulley 4 The most common standard recommendations are 16g evoiii for 2.0l or 8cm 18g for 2.5l wrx (you are really slacking if you don't research this)
COBB Tuning - Subaru Front Mount Intercooler Kit (Silver) WRX 2022-2025
Consider an even larger turbo to upgrade the sti.
In order to use the stage 2 tune we highly recommend installing an exhaust system and one of the listed intakes in order to take full advantage of the improved.
So is the cobb stage 2 flash good or should i get a tune from tuning alliance The cobb one will be fine Granted you'd see better performance out of a custom tune, but it's not needed Welcome to the nasioc.com subaru forum
You are currently viewing our forum as a guest, which. This guide outlines typical upgrade paths for different generations of wrx and sti models, covering intake, exhaust, fueling, and when to prepare for engine builds. 3 gms turbo back w/no cat, grimspeed ebcs, exedy clutch, cobb intake, etc. 3 catless turbo back, exedy clutch and flywheel, cobb intake and a grimspeed ebcs.tuned at enhanced street performance by tuning all.
I have a 2004 wrx and i want to get the cobb accesport and do a stage 2
I was just wondering what parts are required for this as i believe i already have some of the necessary parts. Typical and economical mod path to take for various generations of subaru wrx and sti Ensure you are doing things properly to avoid wasting time and money! Generally speaking, the 91 and acn91 calibrations run slightly lower boost, have a richer fuel curve, and a less.
The only thing better than a stage 2 tune (i.e Cobb ots tune) is a stage 2 protune/custom open source tune (excluding a turbo upgrade w/supporting mods and tune of course). The big hp is when you get to stage 2 Stage one gives you a little more power, but more importantly, evens out your powerband
Right now, i think i have most of the stage 1 mods done to my 07 wrx
