polyspheric, that is is some interesting stuff. It's crazy how unpredictable the power output would be just from adding boost. I guess when you think about it, it makes sense. Differences that may make a slight change in airflow on a motor at atmospheric pressure would be amplified when flowing 2,3,4 times+ the airflow through the same head.

What's the 2JZ in? Sounds like a beast!



So I broke down and ordered a stage 1 snow performance meth injection kit and 3 gallons of their "boost juice"I figured the motor wasn't worth $270 and if I want to hit the 550hp make I'll probably need at least the 8lbs.

I ordered Ngk br8es plugs

What do you guys think I should start with timing and fuel wise with the meth? Never tried this before, and I have some research to do on it this week but figured maybe someone here can suggest a starting point.

I know I may not have needed it, but it would make me feel more comfortable not having to monitor IAT's and give me a little more of a safety margin.