I'm running an ATR front mount intercooler with a 68gtq turbo. I also have 60lb injectors. The fuel system was upgraded years ago. I don't recall exactly what was done, but it should be good for what we're asking from it. I feel like we ran close to 18lbs of boost on the stock motor with no problem, so we should definately be able to run more now. Thanks for all the help guys. I'm open to any suggestions.
A decent fm and efficient turbo, so you should be able to run 20-22 psi at 18-20 degrees of timing on 93 octane alone, with no alky. Those injectors are marginal for 93 only (you have to flow a lot of fuel to make up for the low octane). You can push it a good bit more than you did on the dyno, but remember that on the track it will lean out if you run the dyno tune. Just watch the knock detector.