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idle issue !
Hello
I have a 1973 911 T with the mechanical Bosch injection system. Just purchased this vehicle and at start up; purrs like a kitten when cold at 950 RPM. When engined warmed up however it idles at 1450 rpm. Any adjusting screws to turn the system a bit slower (without getting the whole MIS out of whack?? Thanks in advance. PSAIR |
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04-10-2013, 01:02 PM
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Registered
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Do a search, CMA will be your friend. Sounds like your air adjusment screws are too far out. What i mean is that your car really should not purr like a kitten when it's cold unless you pull up on the lever next to the emg brake? In order to do this properly you will need a carb synch that pelican sells, but there are a lot of little things this could be. Tune it up first, adjust timing, valves, etc. Then start messing with mfi as it's a fickle beast. But if you want to crusie a little, turn the screws in, these are located at the bottom of the stacks.
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72 911 Although it is done at the moment, it will never be finished. |
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04-10-2013, 01:41 PM
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1973 Porsche 911 T
1981 Mercedes Benz 380SL
Tobluforu
