If you increase the valve pressure (turn in the screw), you increase the valve's resistance to opening at lower vacuum levels, meaning part throttle or at idle but you also increase the occurrence of compressor surge, which is what a BOV is there to prevent in the first place.
The enthralling Super GT series is all set to continue wooing fans locally for an eleventh straight year after the GTA corporation, the rights holder for Super GT, signed an agreement with JP Performance Motorsport...
I would like to compile an opinion or suggestion about the sidewall cracked issue. I had used Dunlop tyres (205/45/R17) for about a year and the tyres sidewall just keep cracking. I had maintained proper...
I'm looking to upgrade my ECU for my ER34 (manual). Any recomendations on workshops who can do a good job? And based on your experience, which type/brand of ECU works best on this car?