need help

Asked by uriel503 Mar 19, 2016 at 02:30 AM about the 1991 Mitsubishi 3000GT SL FWD

Question type: Maintenance & Repair

Well i got a 3000gt sl 1991 and i have just replace
the egr valve beacouse it was serging when driving i
smoke test it and the egr was leaking badly so i
replace it n also replace the valve cover gasket as
well the back spark plugs since i didnt have enough
money i bought gasket material n cut some for the
throttle body gasket n the intake manifold.. I turn
it on and still missing fire worst than before and i
dont k ow what could it be help

3 Answers
200,965

dandyoun answered 8 years ago

Take throttle body and intake back off and reuse your old metal gaskets. As long as they not bent they will work just fine. I have done it lots of times with no issues. Don't use any type of sealer on them.

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200,965

dandyoun answered 8 years ago

The intake in my avatar picture has been on and off at least six times using same gaskets every time.

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Johnny answered 7 years ago

Sry to take over not sure how to post my own but i have a 94 sl fed spec but motor that i replaced old motor with is a 98 sl cali motor im running really rich. Was wondering maybe the old motor had egr and 98 motor doesnt could anybody shed some light on this

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