1992 Lexus Sc 400 Power Uphill Transmission Done Almost 2 Years Changed Spark

1992 LEXUS SC 400
197,199 MILES
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no power going uphill transmission done almost 2 years changed spark plugs,wire distributor and fuel filter. could it be the transmission again or the catilitic converter. Car also shakes a little bit
Oct 19, 2012 at 7:03 AM
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ASEMASTER6371
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2 years???????

yes, have the cat converter checked for back pressure. have the fuel pressure checked as well.

Roy
Oct 19, 2012 at 10:46 AM
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