What is the benefit of a water/methanol injection?
Like this one
Its for a N/A car...
<img src="http://ojcsolutions.com/images/sig.jpg">
For a N/A car, not much. It will cool the intake temps down a bit, steam clean the combustion chambers and raise the octane because methanol is around 110. So if your doing really bad detonation then I guess it would help, but its really meant for a FI car.
1988 Pontiac Fiero, engine transplant underway.
2004 ECOtec, built and boosted