1995 Mazda Miata loses power

Tiny
LITTLE CAR
  • MEMBER
  • 1995 MAZDA MIATA
  • 6 CYL
  • 2WD
  • MANUAL
  • 55,565 MILES
My car is bogging down in all 5 gears after driving it for over 10 - 15 minutes. It doesn't do it when I first drive the car. It seems like it is not getting enough gas but if I floor it, it will go. I just had a tune up, new spark plugs, wires and fuel filter and thought that would correct the problem but it didn't.
I store the car for the winter with gas in it and have never had a problem until this year. I added Stab-il to the gas tank because I thought I had bad gas. So far that hasn't corrected the problem. Any suggestions? Thank you.
Monday, June 21st, 2010 AT 2:59 PM

1 Reply

Tiny
RASMATAZ
  • MECHANIC
  • 75,992 POSTS
Inspect and test all the following listed below:

Oxygen sensor.
Catalytic converter.
Fuel injectors dirty/sticking.
Mass airflow sensor/Airflow meter.
Throttle position sensor.
Manifold absolute pressure sensor.
EGR Valve
Fuel pressure regulator leaking or defective fuel pump.
False air leakage.
Fuel contamination.
Foul/defective spark plugs.
Open spark plug wires.
Ignition coil/Coil packs defective.
Incorrect ignition timing.
Cap and rotor.

Note:If it doesn't apply disregard
Was this
answer
helpful?
Yes
No
Monday, June 21st, 2010 AT 7:00 PM

Please login or register to post a reply.

Sponsored links