Picking up my Gen 2 VMP Powered 03 Saturday. The shop that set it up is a VMP vendor and they said the 2.9" pulley I ordered based off of VMPs boost chart would be too much. They ordered up a 3.3" instead. It made 15 psi with that pulley which VMP shows as 13psi. I'm sure that's more for guidelines than anything else so no worries. My car made 589whp/535wtq at 15psi on the 3.3" pulley/stock lower running 93 pump. I just feel like I see people with my similar setup running 17-18psi constantly. My tuner said this is as far as he would want to go on pump. I trust him and I'm happy. Just wanted to see what others think about it...
Tbe car has the basics - prochamber, cat back, filter, 170 reische t stat etc as far as under the hood stuff.
Added the accufab with this VMP install. Also added the 60lbs. Already had BAP and SCT MAF.
My Eaton on a 2.8" upper only made 485/485.
This is actually my post. Didn't realize my buddy was logged in on my iPad still lol