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22 Posts
Hi All!
I'm back with another problem for the pro's on the forum.
We have a 1976 Shadow serial # SRE26038. California Smog Car.
Problem is as follows:
After the engine warms up, thermostat opens, fan clutch engages and all is running well, the engine RPM increases quite a bit. If you shut the vehicle off and immediately re-start it, the engine idle is normal, but upon any acceleration, the idle returns to being overly high again.
This one has really stumped me, as I've tried about everything. I cannot find any vacuum leaks and both carbs are synched nicely. Passed smog beautiful, linkage is clear, unobstructed.
Any help would be appreciated!
Thank you all so much!
I'm back with another problem for the pro's on the forum.
We have a 1976 Shadow serial # SRE26038. California Smog Car.
Problem is as follows:
After the engine warms up, thermostat opens, fan clutch engages and all is running well, the engine RPM increases quite a bit. If you shut the vehicle off and immediately re-start it, the engine idle is normal, but upon any acceleration, the idle returns to being overly high again.
This one has really stumped me, as I've tried about everything. I cannot find any vacuum leaks and both carbs are synched nicely. Passed smog beautiful, linkage is clear, unobstructed.
Any help would be appreciated!
Thank you all so much!