PROBLEMS LOW POWER WHEN DRIVING

1991 Mazda Miata

Tiny

Anonymous

October, 18, 2012 AT 3:46 PM

Problems: low power when driving.
I have changed the GN10047 ignition coil and installed new NGK spark plugs. But still have same problems. When I drive it and turn on the A/C the power reduces even more. Can you answer my problems with my 1991 Miata MX5?

FOUND 4125 RELATED QUESTIONS

1 Answer

Tiny

hmac300

October, 18, 2012 AT 4:54 PM

Scan for codes and check fuel pressure first. Then check vacuum at idle if 15" or below suspect clogged converter

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