I'm thinking of doing the same do to Alaska not having above 90 oct. just curious on what every one thinks about the meth kits, any issues, problems, likes, dislikes. Right now I have a full setup on my 2010 WRX
336 WHP / 343 WTQ 2010 Subaru Impreza WRX tuned at COBB Tuning's facilities in Plano, TX. ProTuned using the COBB AccessPort on 91 Octane.
Primary Power Modifications:
COBB SS DP
SPT Carback Exhaust
COBB SF Intake + Box
Walbro 255lph FP
Click below to see this dyno graph on our Dyno Database: