Ok. I just dyno'd today. I have the HKS titanium 4" exhaust, 3" RMM downpipe, boost gauge, trac fuse removed, T-bleeder mod, TRD air filter, automatic '95 TT. A lot of the time, during the higher RPM's, i have a lot of miss and backfire. Im assuming that Im running rich, and forgot to ask for a wideband O2 sensor to be hooked up. I know I am in dire need of a fuel controller and boost gauge. Well, here's my dyno sheet, and as you can tell, you can see how it jumps up and down, and tell that I've got problems. Any imput and/or advice is very welcomed.