respectfully... posted by maglito on October 18, 2005 at 11:37 PM
Message
Basically, my car makes x (669RWHP) amount of horsepower. The GT28RS is capable of making anywhere from 250-320 Crank HP so multiply that by 2. My car overachieves the rated HP rating by Garrett by alot. I am efficiently making the power at a much lower boost pressure than the supposed MAX pressure the turbo can make. I can't squeeze more blood out of this turnip since its already way past the level it should be. It is kinda like this, my 21psi=28psi. Early on we played w/ the wastegate and it did not make a difference. On my motor the turbo is maxed out at 21 psi. I don't need (can't anyway) to further compress the air and make it hotter by running 28 psi since these darlings are already making more than their share of power. Does it make sense? Sometimes I don't make myself clear when I type this stuff out......
