QRI05E

Alright guys, i finally had the time to do this little mod on my R33 S2 and it works! i noticed my rev range being more smooth and more comfortable without that nudge you feel at 4500rpm... you can see full boost comming on as low as 2500rpm (little over the halfway mark on the factory guage) acceleration wise i noticed a little increase but nothing too drastic, perhaps its cause i still got a stock exhaust??? i managed to find a way to wire up this mod up without any cutting or soldering! i used the airbox bolt for my earth and fed the wire into the harness as shown in the pics... this way you can remove the mod and everything is still original! Nice find paul! Regards, Sarkis

Hey Guys, you think by running a direct ground signal to the earthwire of the boost solenoid while its still connected to the ECU will damage the ECU??? cause thats what i thought about doing as well as adding a switch but was worried about damaging my ECU. Regards, Sarkis

Thanks rinmak!!! ill have a look this afternoon when i get home from work... damn working on a public holiday!!! hehehe ahhh well.. thanks again!

Hey guys, im another proud R33 GTSt (series II) owner! My R33 is completly stock besides the K&N pannel filter... Can some please either email me or post up some pics showing the factory boost solenoid? Thanks