what is a....

[camcam]

SECONDARY THROTTLE VALVE ACTUATOR???? on a gsxr 750 w reg.


i got he fi light on and its a c28 which is ^^^

any ideas. is it gonna cost alot?


thanks
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SUZUKI GSXR600 98 SRAD RED/BLACK ***sold gonna miss you***
SUZUKI GSXR750 '00 K1 SHAPE BLUE/WHITE

[Wafer_Thin_Ham]

An actuator that opens the second throttle valves, which I presume is controlled by the ECU to help it pass emissions regs etc.

I won't expect the part to be particularly expensive, the labour could be if you need to take off the injectors and that to get to it. The secondary valves usually sit lower than the primary ones controlled by the throttle cable.
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[Pete.]

Mine stuck open a couple of times on my 600. I pulled off the airbox and just pushed on the throttle blades and it clicked back shut, then was ok.
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a.k.a 'Geri'

132.9mph off and walked away. Gear is good, gear is good, gear is very very good