So I went to a dyno event Sat.
My set up is a 200 psi pump.
A 10 gph injector, set to come on at 15 psi at 25% and ramp up to 100% at 30 psi.
Running 35% meth by volume and 65% distilled water.

My daily driver tune is 507 whp, and with the meth is 537 whp.

sounds pretty good to me

What kind of system do you have? HAve you tried a 50/50 mix?

What kind of system do you have? HAve you tried a 50/50 mix?

It' a coolingmist. Here's a write up ~ http://www.dieselplace.com/forum/showthread.php?t=404823&highlight=
I have not went any higher than 35%, normally it's 20%.

Very good info.