Max boost with stock downpipe?

[kompactor]

As far as WI and intercoolers, they serve different purposes. While water can reduce iat\'s a bit, especially in preturbo high boost apps, the main reason to run water is to slow and control the burning process. It absolutely kills knock like no other aux injectant.

I run 24 psi (1.65 bar) a cheap china core intercooler, mechanical preturbo water injection, and push over 550 rwhp. My iat\'s never get above 45*c , and my knock is always low 20\'s. The water keeps my engine alive, the cheap intercooler does it\'s job well enough along with the water to keep the ait\'s decent. Nothing fancy but it gets the job done.

[leefitz]

Ha ha, thread revival!!!!

Nice read in that stuff. Here comes the hijack

A standard NS system at about .9 bar and a good sized FMIC woundnt need an ignition amp, or is it something that will do no harm and possibly help?