Re: PROPOSAL: Super Street Touring Class - Re: GTP

["Deanne" <deanne@surfree.com>]

> What's the most boost anyone has ever run in one of those cars? Be
honest...<<

Okay...on my GTP the stock pulley is 3.8".  I went to a 3.5" pulley.  That
changed the psi from 7-8 stock to 10-11.  It increased the peak hp about 25.
Some mod crazy GPers have gone to a 3.0, but they have to add water
injection and all other kinds of mods to save their tranny, etc.    I
imagine those with the 3.0" pulley are getting close to 15+ psi at redline.

Deanne Knudson