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Q: Eng. Lt on. Shakes at 50 mph. Wont go any faster. Shakes like its missing a cyl on 2002 Toyota Tacoma

Rookie cbe0621eac06868b3efe0d8d1d3611e23c60d3114864ea2ec19a68cfbd3eebab
Pre runner.
No car image 94a1663db56199c5353592009e34aaa51078a2469bed068bb8d6f0ba43accf97
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Agree with Roy read codes first to see what is most likely long. Start with the basics hopefully its just a spark plug or coil problem but if the engine has higher mileage make sure the valve clearances have been checked, they are shim adjusted but are often over looked as part of regular maintainence.
have the code checked. if you ran it too long, the cat converter may be damaged causing a restriction.

you need to check compression, plugs, wires, injectors and vacuum leaks.

Roy
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