Engine Warm Up, Idle Question |
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Engine Warm Up, Idle Question |
Rhodes71/914 |
Oct 29 2004, 08:05 PM
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#1
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Glacier Group: Members Posts: 1,374 Joined: 8-August 04 From: End of the Road, Alaska Member No.: 2,482 |
So now that I have my 1.7L with D-jet running I need to do some fine tuning. It's getting pretty cool here now and the last couple of times I have started the engine it has been around 45 deg F and I have to constantly maintain the throttle to keep the engine running. it does start right up though. Shouldn't something keep the rpms up with a rich mixture. I did a some looking on B. Anders D-jet site but didn't really find an answer. AAR? cold start inj? intake air temp sensor?
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SirAndy |
Oct 29 2004, 08:21 PM
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#2
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Resident German Group: Admin Posts: 41,681 Joined: 21-January 03 From: Oakland, Kalifornia Member No.: 179 Region Association: Northern California |
the AAR should give you a controlled vacuum leak during cold start resulting in higher rpms. maybe your AAR is stuck close ...
you can easily test it by disconnecting the 2 hoses going to it (when cold) if that results in higher idle, the AAR is stuck shut ... (IMG:style_emoticons/default/wink.gif) Andy |
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