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Old 04-17-2017, 03:01 PM   #48
toohighpsi
 
Drives: 2015 C7 Z06 M7
Join Date: Dec 2012
Location: So-Cal
Posts: 665
Quote:
Originally Posted by Hyper SS View Post
Do you run meth?
Very little - Water/meth at a 50/50 mix and an injection rate of 500 cc/min total (250 cc/min meth) at this power level.

I was running 70/30 water/meth (as an anti-detonate - blue winshield washer stuff) up to 700 RWHP. Went to the 50/50 mix to get a bit of additional fuel to hit the 730 RWHP that I felt was needed to run a 9 sec pass.

I am already running the Lingenfelter "Big Bore" HPFP and LT4 injectors, so I have a fairly robust fuel system. I'm a fan of water injection - not meth injection. I wouldn't consider running more than 50% mix due to safety concerns.
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