Originally Posted by Illegal Machine
If you guys can't get more than 18psi out of that turbo without running into fuel issues, I'd suggest going down to a 3147.
Awesome work. I'm not the slightest bit surprised by the numbers.
Fueling does not seem to be an issue yet. At 20psi, the ME gets a little freaked out about how fast boost comes on and cuts fuel and spark. I want to get the spool up time down before we address this issue. I am content with 420whp for the moment, but 2.6 60'fts suck because the car wont build boost off the line.