HKS drop-in filter with AP...
what i don't understand is why cobb has a ca/nv/az 91 octane map but it says needs turbo back exhaust..
is it not ok to run stock 91 octane stage 1 map if i live in ca and use ca 91 octane?
also +1 for drop in k&n map.. on ca/az/nv gas..
is it not ok to run stock 91 octane stage 1 map if i live in ca and use ca 91 octane?
also +1 for drop in k&n map.. on ca/az/nv gas..
Description
: Stage1 ACN91 GSRv101 - Intended for an otherwise stock 2008 Mitsubishi EVO X GSR vehicle with a stock or cat-back exhaust, STOCK INTAKE SYSTEM, and STOCK INTAKE FILTER ONLY. 91 octane fuel from Arizona, California, or Nevada. Boost Targets: ~22.5psi peak boost pressure tapering down to ~16psi by the 7500 RPM redline, +/
~0.8psi"
Keep an eye out on this forum> http://forums.cobbtuning.com/forums/...ad.php?t=56337
I've been running the 93 stage 1 map with a K&N drop in filter since I got it. No problems whatsoever, and only 1 blip of .35 when datalogged that has since been resolved. I'm also at high altitude (4k feet) running 93 octane w/ 10% ethanol. I'm not recommending anything, just telling everyone my experience. It's got a datalog feature, why not give it a few runs and see how things turn out?



