The dyno above is stock turbo, green plot is stock cams/springs, red is the gsc s2. That 3750-5750 range looks nice.


...maybe after I know I've got a good clutch that will hold power in the car. Speaking of which, when am I going to have to start thinking about fuel delivery upgrades?

 

Around 420whp.

 

Aaron, do the Xs always have that ugly graph before they're tuned? Those boost, horsepower, and torque curves were ugly.

 

Yeah that is a standard stock flash graph. The boost fluctuation, timing, and AFR are horrid out of the box. MIVEC sucks too, which if I was a Mitsubishi engineer that designed a really BA valve control system I would have the corresponding management programmed as well.