You know, seeing how the ECU can control up to 310cc injectors, if someone just wanted a little more than the standard 8psi they could swap in a set of 310cc and run 12psi. I believe it would be safe as long as the a/f stayed constant and didnt lean out. Watch those gauges!

91 awd: 60-1, 880's, E-Prom, etc.
93 awd: JDM 6 bolt, K&N, full exhaust, Wally 255, otherwise stock.

R.I.P. the original "Factory Freak"
15.5's with short ram and catback only
1996 RS 5-speed