Mechanics

MITSUBISHI ECLIPSE ENGINE PROBLEM

1997 Mitsubishi Eclipse • 140 miles

It runs fine but when I hit 100 it make loud poping noise from exaust what could be the cause of this
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Jeffrey536
April 1, 2013.




Is that 100 Kph?
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Mhpautos
Apr 1, 2013.
No 100 mph

Tiny
Jeffrey536
Apr 1, 2013.
Proberbly valve bouncing, back off and you wont blow the engine

Mhpautos
Apr 1, 2013.
So whaT do I need to buy to fix this

Tiny
Jeffrey536
Apr 2, 2013.
UP GRADED HEAVY DUTY VALE SPRINGS, WOULD BE A GOOD PLACE TO START.

Mhpautos
Apr 2, 2013.

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