ok, first of all, the mr2 is done. i pretty much did everything in the power primer step by step. i have a k&n filter, the ngk plugs, afc, adj fuel press regulator, boost guage, boost control, custom exh with hks hiper resonator, t3/t4 turbo, tial 38mm w/g, custom made flange, downpipe. basically, everything to get to the 275rwhp mark except for the aftermarket intercooler. basically, i had the car stay a little rich and my plug wires were makin rfi , and i stopped at 14 psi, but the car made 240rwhp, and i cant remember the torque, but it was like 220 something. anyway, if i were drag racing, how much boost can i go up on the stock i/c if i run good fuel, like 100 octane? im talking 1 run, shutting down, opening the engine lid and turning the heat on to cool the car down, waitin about 15-20 minutes, and doin it again? im not sure how strong the stock h/g is, so i dont wanna press my luck. i forgot to mention. the reason i ask this is because when the car was on the dyno and running rich(the first run the car made 98rwhp and was off the graph as far as the a/f ratio)a vacuum line popped off and the boost went up to about 26 psi for a sec or so before they shut down, but the car ran fine with no probs. in fact, the ecu compensated for the fuel perfectly. the a/f stayed exactly the same.