addi Posted September 8, 2003 Share Posted September 8, 2003 i run a supra j spec tt engine wise i have all the hks filter, greddy cat bak zorst, greddy dv, fuel cut defenfer, i have recently noticed a vbrating coming opff the accellarator pedal wen letting off and dumping after boostits more intence wen i let off slowly and the dumpvalve slowly lets out ... any ideas pple?? Link to comment Share on other sites More sharing options...
Chris Wilson Posted September 8, 2003 Share Posted September 8, 2003 Cable too tight or fouling something? Link to comment Share on other sites More sharing options...
addi Posted September 8, 2003 Author Share Posted September 8, 2003 dont seem 2 be unless its in the cable body but it dsnt do it unless it creates enough boost to blow the dv Link to comment Share on other sites More sharing options...
heckler Posted September 10, 2003 Share Posted September 10, 2003 Mine is the same with a Greddy DV, but I figured out what it is, my DV is located on drivers side, next to the bulk head - funnily enough, the outlet of the DV is next to to the accelerator cable, so when it dumps, it causes the pedel to vibrate! Si Link to comment Share on other sites More sharing options...
Steve W2 Posted September 10, 2003 Share Posted September 10, 2003 my oulet vibrates when dumping as well......oh, sorry, is that not what were talking about? Seriously, though my mate had exactly the same problem on his MR2 Turbo. He fixed a plastic shroud near the dump valve to stop it blowing on his cable:p Seemed to work. Link to comment Share on other sites More sharing options...
addi Posted September 10, 2003 Author Share Posted September 10, 2003 cheers guys .. gives me a bit ov a piece ov mind! lol Link to comment Share on other sites More sharing options...
Willson Posted September 10, 2003 Share Posted September 10, 2003 Oh, a Dump Valve Link to comment Share on other sites More sharing options...
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