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| lonnie152 |
 Dec 25 2007, 03:24 PM
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#1
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Newbie  Group: Members Posts: 40 Joined: 24-November 07 From: end of the oregon trail Member No.: 8,372  |
74 with FI 2.0, can not get idle down (from 1200 +) . adjustment screw turned all the way in. with a complete turn or a bit more the other way, it will go up. is this a case of worn out needle valve/carb. any help really appreciated.
also any suggestions on a local mechanic in oregon city, oregon area also appreciated. many thanks. |
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| IronHillRestorations |
Dec 25 2007, 06:18 PM
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#2
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I. I. R. C. Group: Members Posts: 6,731 Joined: 18-March 03 From: West TN Member No.: 439 Region Association: None 
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Check the complete throttle linkage (cable, pedal, bell crank bushings) the throttle body, and the return spring to make sure it's all coming back to the correct idle position.
As stated above, vacuum leaks could also be a reason. You can use a timing light to check the advance mechanism is advancing and returning from advance properly, as it may be sticking. |
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Posts in this topic
lonnie152 high idle Dec 25 2007, 03:24 PM
toon1 IS this after the car is warmed up?
If so there... Dec 25 2007, 04:03 PM ConeDodger [quote name='lonnie152' date='Dec 25 2... Dec 25 2007, 04:06 PM shaggy could also be your throttle valve not seating prop... Dec 25 2007, 04:13 PM
lonnie152 gentelmen-want to thank you all for your suggestio... Dec 25 2007, 09:41 PM banger Could be a bad AAR, or the AAR is unplugged. If i... Dec 25 2007, 10:15 PM toon1
gentelmen-want to thank you all for your suggesti... Dec 26 2007, 12:52 PM lonnie152 spent morning installing IMI high torque starter a... Dec 26 2007, 10:12 PM lonnie152 this afternoon i spent chasing the removal of the ... Dec 27 2007, 09:53 PM |
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