will water/meth help would water/meth help any on a 2004 LLY duramax. My IAT's are already low, usually around 100 deg. on a 90 degree day, I'm looking mainly for more power. I still have the stock turbo, but I have larger Boost tubes, taken the EGR system completely off, 4" straight exhaust, EFI Live programming, Volant intake with 2 scoops, all hot under hood air has been eliminated from the intake, a suncoast transmission and 35" tires. I'm looking for some top end help "extra pull" |