its in a 91 mx83 cressida already running that fuel reg at 50psi the motor is running rich and it pings not on full throttle. What is max psi with no cooler ? Its like the motor is not releasing the boost when i back off.
Hi people just supercharged my 1uz got a prob with pinging and blow off valve not working dont know wat to do and who to contact about the matter really need some help.:feedback: