Mechanics

LOSS OF POWER

1982 Jeep J10

Engine Performance problem
1982 Jeep J10 6 cyl Four Wheel Drive Automatic 140000 miles

truck starts idles when in drive starts fine but loses power quickly struggles on hills top speed about 35 new fuel pump, fuel filter, coil, need help

thanks
mike
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Mtw1367
October 1, 2009.



Check your engine vacuum if it is around 15" it may be the converter is plugged. Teh only way to check it is to disconnect it and drive it and see what happens.

Hmac300
Mar 21, 2010.