ttypewhite
Well-Known Member
- Joined
- Oct 1, 2001
- Messages
- 4,156
What was your mph and et in the 1/8th?
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SignUp Now!Only if you give me the specs to your ultra secret grindCongrats Buddy! I need that cam back when you get finished..lol
9.83 @ 138.5. Getting closer to my goal. I now have to make this car do a decent 60 foot![]()
What is your boost/back pressure with the X Trim Turbine?
I'm not sure how to measure that.
You can put a boost gauge/source in your collector.
Install a one way check valve in the line so it keeps the peak reading.
As your turbo/specifically the turbine side maxes out you will have a
disproportional amount of back pressure in relation to boost.
For example if you are running 20psi boost and you are getting about
30psi of back pressure you are doing ok. If you raise the boost to 25psi
and the back pressure jumps to 40psi you are trying to outflow the exhaust side
of the turbo.
Nice Job. What a great feeling it must be to run the car hard all year !!!!!!!!