Weird pop before start up
#1
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Weird pop before start up
There was a thread about this a couple of months ago. Couldn't find it, but it happened to me this evening. Cold start, put the car in nuetral and lowered the e-brake. Turned the key to Ignition2 ON, but not all the way to start. I always double check to make sure the car is out of gear because I'm running the clutch lockout override. Right after I turned the key to IGN2, there was an ignition event of some sort. Sounded like a backfire. Actually it sounded kind of cool through the duals. Turned the ignition off again, and then back to IGN2 and there was no drama, so I started the car. She ran like *** for about 45 seconds. Felt like 2 cylinders, but as soon as I opened the hood, it cleared right up and ran on all 4. Got in the car and drove off, and after arriving at my destination, the car sat until cold. There was no further drama at the cold start to come home, and all is fine again.
On rare occasions, there must be a ignition event when the MS boots up, and once in a blue moon, I suppose that ignition event meets the random vaporized fuel.
On rare occasions, there must be a ignition event when the MS boots up, and once in a blue moon, I suppose that ignition event meets the random vaporized fuel.
#5
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Ben, I had the EXACT same issue. Ran like *** for about a minute and then ran fine for the rest of the day. Try the 2 second prime pulse. You also may be a bit rich on your start enrichments.
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