eViL 0 Posted June 21, 2004 Report Share Posted June 21, 2004 Does the schrick VSR manifold rely on the VR6's Idle Stabilisation Valve to switch over?Just wondering because I disconnected mine to get better performance.. Link to post Share on other sites
nickbee 1 Posted June 21, 2004 Report Share Posted June 21, 2004 No, it's connected to the rev counter. Link to post Share on other sites
VRmonster 1 Posted June 21, 2004 Report Share Posted June 21, 2004 how does disconnecting the isv give better performance? Link to post Share on other sites
eViL 0 Posted June 21, 2004 Author Report Share Posted June 21, 2004 Dunno. It just does. Unplug yours and see. (warm the engine up first) Link to post Share on other sites
VRmonster 1 Posted June 21, 2004 Report Share Posted June 21, 2004 ok. so you cant remove this permenantly then, or the car wont start i guess. will try it tomorrow while im playing with my car. Link to post Share on other sites
eViL 0 Posted June 22, 2004 Author Report Share Posted June 22, 2004 Not sure if it works on NA cars. I know boost is stronger and the car feels smoother with the charger.Your car will start without the ISV, but keep stalling until it's warm. I'm putting a switch on mine. Link to post Share on other sites
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