Posted 24 December 2008 - 04:22 PM
Hey guys I think I can help. If you connect the vacuum line from the brake pedal to the clutch pedal for the cruise control like you're supposed to the cruise will work just fine. It won't spike in RPMs the way you're thinking. I have it set up this way w/ no switch on the clutch pedal. The cruise will still disengage when you put in the clutch but when you re-select a gear the car will slowly return to the previous cruising speed. The brake pedal will still disengage cruise completely as normal. But don't worry, there's no rpm spike etc. It works very well and I personally like it this way.
If you want it to work so that the clutch completely disengages cruise, then I think you need to add the switch and the little electrical plug like the one on the brake pedal.
B Mac: "Guess what? Remember my new heater core?"
Me: "Yea."
B Mac: "It smells like dead rat again."
98 V70 AWD Manual: Wothrlined ECU, angled 15G turbo, White injectors, EST Intake, R Manifold, TME Downpipe, TME Exhaust, IPD Swaybars + HD endlinks, Volvo Strut Brace, Öhlins Roadholding Suspension + Springs, 302mm Front Rotors and Vented R Rears, SS Brake lines, E-spec C70 Jewels.