1987 Mazda B2200 running problem

  • 1987 MAZDA B2200
  • 4 CYL
  • 2WD
  • 80,000 MILES
I have an 87 b2200 with a good running engine. I doesn't smoke when cold/ after looking in top end of engine appers to be a very clean engine. Ran fine then one day put new blower motor[for heater] in and ajusted idel. When I drove down the road it started to missfire or it seemed like that. When I steeped on the gas it quit running. I thought it was the acillerator pump so I rebuilt the carb. It ideal now but when I steep on the gas it seems fine. When I drive it and steep on the gas it stops running. And after ajusting the idel it started to smoke like a white smoke like it flooded. After rebuilding the carb it still smokes white. It doesn't burn any oil at all. What do u think might be wrong?
Do you
have the same problem?
Friday, October 17th, 2008 AT 3:28 AM

1 Reply

Check your fuel pressure take the fuel pump and fuel filter out of the pic-both checked out-When you pull the throttle back the accelerator pump should squirt fuel if its okay-makes sure when the engine is fully warmed up that the choke plate is fully open. Check the ignition timing with a timing light and also readjust the A/F mix and curb idle to specs we stop here till you comeback with some results.
Was this
Friday, October 17th, 2008 AT 2:32 PM

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