Re: throttle/frequency valve sticking
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Re: throttle/frequency valve sticking



It sounds like someone has been fiddling with the adjustments on the 
idle stop, air intake, and micro switch. Make sure at idle position on 
the throttle that the microswitch is actually working, if necessary 
check with a meter. Next tighten all 3 screws on the air intake 
LOOSELY. Visually check all of the hoses, vacum, idle motor, etc. for 
correct routing and leaks. When hot disconnect the cold start valve 
on the off chance it is still sending in fuel and raising the idle. If 
it changes the idle speed then that system is causing the high idle. A 
bad pressure regulater could also affect idle but to check it you need 
a pressure gauge setup.
David Teitelbaum
vin 10757




--- In dmcnews@xxxxxxxxxxx, Delorean17@xxxx wrote:
> Hello,
> I have a little problem here. When I drive my car and shift the 
RPMs go 
> way up like I still have my foot on the gas but I don't. I have to 
put it in 
> 2nd and brake until it gets back down to lower RPMS, and then 
release the 
> clutch to get the RPMS back down somewhat. Messing with the gas 
pedal doesnt 
> help. The linkage is not the problem. 





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