I HAVE A 1997 WRANGLER 2

1997 Jeep Wrangler

Tiny

Anonymous

February, 10, 2013 AT 9:57 PM

I have a 1997 wrangler 2.5L. The engine went so I replaced it with a 1995 wrangler 2.5L. It starts fine, idles at about 800RPM's.
It lacks power and backfires thru the exhaust. I used everything from my 1997 as far as fuel rail, injectors, sensors, computer. Just swaped engines. Seems like a problem with the fuel mixture or too much fuel. Please help!

Thank You.
Tom

FOUND 14749 RELATED QUESTIONS

1 Answer

Tiny

ASEMaster6371

February, 10, 2013 AT 10:08 PM

Start with a compression test to see what the condition of the motor.

How long did the donor motor sit?

Roy

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