APS Extreme Twin Turbo Build
Joined: Oct 2011
Posts: 115
Likes: 13
From: California
That 595whp run was at 12.9 psi. Is the GTM MAF similar to the uprev race MAF? I was on the uprev site yesterday and couldn't find their race MAF anymore? Gabe does your car idle rough with the GTM MAF? Would be great if you could post a video
Joined: Oct 2011
Posts: 115
Likes: 13
From: California
BTW the upgraded injectors are rated to flow at 975cc at 4 bar (aps extreme kit fuel press regulators)
One good thing I'm excited about with yesterday's tune is uprev has taken care of the hot start issues. The car starts right up now just like stock. Very cool!
One good thing I'm excited about with yesterday's tune is uprev has taken care of the hot start issues. The car starts right up now just like stock. Very cool!
Joined: Oct 2011
Posts: 115
Likes: 13
From: California
You know it! Going to push the limits on the Uprev MAF in the coming weeks. If it's not up to the task then out it goes!
Was making 640whp @ 15psi before fuel became a limiting factor. The CJM system I ordered should solve that!
Glad to see another high hp G in socal.
Was making 640whp @ 15psi before fuel became a limiting factor. The CJM system I ordered should solve that!

Glad to see another high hp G in socal.







