Recent content by sonnydas

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    Engine bucking, hesitating and knocking... Grrr!

    So I removed the throttle body, cleaned it, checked the TPS's... put it all back together... and no luck. Ive noticed the engine always stops when I turn it off at just part the '40' timing mark on the crankshaft pulley. Is this normal? I seem to remember it used to always stop at the '0'...
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    Engine bucking, hesitating and knocking... Grrr!

    Re: vac lines. Cheers Lambo... just make sure you dont connect the vac line to the radiator overflow bottle when you get your engine back in.. LOL. Thanks for the help though. Sonny
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    Engine bucking, hesitating and knocking... Grrr!

    Testing TPS Lex... thanks for your suggestion on the TPS. I tried to find the testing/cleaning info on this site for the throttle body and TPS. Didnt have much luck. Any idea where I can get detailed instuctions? Lexls.com shows good instructions on his site but I have 2 TPS's he shows only...
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    Engine bucking, hesitating and knocking... Grrr!

    Wow! Thanks for the quick replies!!! Firstly, thanks to those of you who replied! Much appreciated! KDogI would say you have knocked a connector out somewhere. Probably a throttle position sensor (TPS) connector or an ignitor connector. or Airflow meter Check all connectors in that area...
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    Engine bucking, hesitating and knocking... Grrr!

    Hi everyone. Im new to this forum and was hoping someone could point me in the right direction. (Level of techincal expertise... 7/10) I have a 93 SC400. it has 177K miles. In the last 3 weeks I have changed a leaky power steering pump and related vacuum hoses to manifold, rebuilt the...


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