Re: LT31 1986 DW jerking at 2000-2300 rpm
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Geschrieben von Hannes aus dem Westerwald am 25. Juni 2021 11:08:30:
Als Antwort auf: Re: LT31 1986 DW jerking at 2000-2300 rpm geschrieben von emilio da roma am 24. Juni 2021 23:38:06:
Dear forumers hello!
After months of heavy headaches and heavy jobs unnecessarily done on the engine (head gasket, esp) the cause has been finally found: Giovanni was right, the culprit was the left rear tire. Nobody could really imagine that before, as surprisingly the issue was engine rpm related and not speed related. The bad tire showed its bad behavior only under load, eg. maximum torque output, regardless of speed. At least now I learned how to change head gasket and timing belt, and setup the cam and esp timing. And, last but not least, I’m the proud owner of a beautiful set of special tools ;)
Thanks for all your great contributions!
Ciao!
emilio da roma
Hello!
10 years ago I had similar problems. I thought it was the clutch and changed the clutch. It wasn't the clutch, nor was it the engine.
It was a poor run-out of my tyres! Old tyres and not driven in Winter!
Raise your car a little and check run-out of your tires! My Tires were badly dented!
ciao!
Giovanni da Germania
Hello Emilio
Thank you for your feedback
I am happy to be able to help you!
Hannes aus dem Westerwald (Giovanni)
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