Had my RADIX installed today, Won't run. Backfired out the intake. Found out there is a leak at the manifold casket. I think there was a post about a guy that had the a problem with a leak also and what he did was swap the radix gasket (red) with the stock one (green) and it salved his problem. any ideas?
also it is torqued correctly and I'm using the magnacharger tune (for now)
Thank for any help
Mark

 

Sounds like a good place to start...and review the install instructions ... I would imagine that pulling the radix off will show what the problem is w/ the gasket.
Good luck

 

Pulled it off and the gasket had gotten pretty mangled. It's fixed now. Love it but have a little knock at high RPM, westers should be here today maybe that will fix it or my new meth kit will
Mark

 

Glad to hear that you got the install problem with the Radix sorted out. Frustrating I am sure but worth the trouble. Sounds like the high speed knock should be sorted out with the right tuning. Fingers crossed for you on an easy fix.

Go out and drive, I know you will love it.

FI Rocks