max boost??
Senior User
Joined: Nov 2004
Posts: 126
Likes: 0
and the tops of your pistons.I hit 11 -12 psi at 3000up,10psi at 2300-2800 on a pull.at 1500 it will run about six psi.my pyro never goes over 900 unless i'm on a several mile hill with a big load.i don't have black smoke.i get about 14-16 mpg towing of not depending on speed.
Posting Guru
Joined: Oct 2003
Posts: 2,438
Likes: 0
From: Monroe, WA
ATS and Hypermax both say 12 lb max, but mine has gone to 18 for short periods. The new wastegated kits claim they actually make peak power at 8 psi. They say more will actually slow them down (using power pumping those extra few pounds).
