Mazda RX7 Tutorial 3 How to fix the 2500RPM emission problem

Mazda RX7 Tutorial 3 How to fix the 2500RPM emission problem

In many case the airpump is causes emission problems. This is how you fix that problem.

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Tide Vang says:

Dose the air pump suppose to spin when you start up the car. Because mine
dose not spin at. And my air valve sensor was all burnt up inside and the
exhaust air is coming out of the tube and actually melted my air box. I
replaced both air pump and air valve. But still not spin any idea? Thanks

AHTECKPDK900 says:

Bro my rx-7 fd3s have idle problem my idle is rpm1200 how to check and very
rich at idle time AF 10.1 ? you can help me ?

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