Snowman Posted October 28, 2003 Share Posted October 28, 2003 Since I put the weber on, my car sometimes diesels a couple of times when I shut it off. I put in a colder set of plugs, which has almost eradicated the problem, but it still happens every now and then. Any ideas? Link to comment Share on other sites More sharing options...
GLCraig Posted October 28, 2003 Share Posted October 28, 2003 Any of the following will cause Dieseling. 1. Too fast of idle 2. Too Lean of mixture 3. Timing is advanced too far there are a few other causes but those are the only ones I can think of at the moment. Link to comment Share on other sites More sharing options...
Snowman Posted October 28, 2003 Author Share Posted October 28, 2003 Hmm... I am running my timing at 14 degrees BTDC (stock is 8). But with the ignition off when the car is turned off, it shouldn't affect that. Or does it? Idle speed doesn't seem to affect it. Mixture is possible. I have been tweaking it a bunch to get it to run right, and it could be a bit lean. Link to comment Share on other sites More sharing options...
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