It really depends on how you tune with it. I personally run my meth kit as a safety precaution for the race car rather than for power. I think with race fuel and meth, I gained about 10whp but and huge decrease in intake temp. It definately allows you to add timing without the worry of knock. I think you would notice a huge difference if you use it in conjunction with 91 or 93 octane. For me, with use with 100 octane it doesn't make that big of a difference.
|