ENGINE PERFORMANCE

2007 Mazda 323

Tiny

kabiru

December, 15, 2010 AT 7:55 PM

What happens when an engine working performance is too low and the proper solution to be given to such engine.

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1 Answer

Tiny

Jacobandnickolas

December, 17, 2010 AT 7:23 PM

There are many things that can cause poor performance. I have to ask what the engine is doing first. Also, has the check engine light come on? Have you checked fuel pump pressure? How many miles are on the engine? Has the catalytic converter been checked?

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