Cutting out and slight bump in idle
Thread Starter
Mazdasid
Joined: Apr 2008
Posts: 21
Likes: 0
From: Tenerife, Spain
Cutting out and slight bump in idle
Hi guys,
I have a problem with my 1981 12a rotary. On a few occasions now when coming to a halt the car seems fine but after a few seconds the idle speed drops. It recovers then does the same again and sometimes cuts out. I am inclined to think this is a fuel problem. I have changed the fuel filter and checked the fuel pump. No issue with them. Another issue is i have a slight misfire. What could this be. I have changed the plugs, cables, rotor arm and distributor cap and no change to the misfire.
Any ideas?
I have a problem with my 1981 12a rotary. On a few occasions now when coming to a halt the car seems fine but after a few seconds the idle speed drops. It recovers then does the same again and sometimes cuts out. I am inclined to think this is a fuel problem. I have changed the fuel filter and checked the fuel pump. No issue with them. Another issue is i have a slight misfire. What could this be. I have changed the plugs, cables, rotor arm and distributor cap and no change to the misfire.
Any ideas?
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