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Advanced Member ![]() ![]() ![]() ![]() Group: Members Posts: 3,686 Joined: 1-December 17 From: soCal Member No.: 21,666 Region Association: None ![]() ![]() |
Hi - the '75 DJet car has a stumble that happens at a couple points in the rev range and at certain RPMs when the throttle is held constant. It rarely happens when the throttle is being exercised up/down the RPM range (like accelerating through turns etc).
I'm thinking worn throttle body "fingers" or the trace pad they travel against (yeah, wrong terms I know) but I believe this could also (maybe) be a sticky advance weight in the distributor. Any why to test the spare throttle body so I don't swap out the wrong thing? OR Should I just pull and open the plastic cover on the one I have to see what is up? Doesn't look that hard to remove it. What say you gentlemen, and please do liberally apply terminology dope slaps. Thanks! |
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emerygt350 |
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Advanced Member ![]() ![]() ![]() ![]() Group: Members Posts: 2,200 Joined: 20-July 21 From: Upstate, NY Member No.: 25,740 Region Association: North East States ![]() |
Go ahead and pull the tps cover and check it out. It is an easy and cheap rebuild. However, that kind of stumble can also be caused be a lean mixture.... How's your engine temp/head temp? How do your plugs look?
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