Popping noise and now the car wont start
#1
Burning Brakes
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Popping noise and now the car wont start
So I was enjoying a day at the track yesterday and had some problems on the way home. I was cruising along and all of the sudden heard a popping noise that almost sounded like a backfire and the car died. It refused to start. Im going back to pick it up today, but was wondering if anyone has any ideas what I should start checking. Thanks!!
#3
So I was enjoying a day at the track yesterday and had some problems on the way home. I was cruising along and all of the sudden heard a popping noise that almost sounded like a backfire and the car died. It refused to start. Im going back to pick it up today, but was wondering if anyone has any ideas what I should start checking. Thanks!!
On your 924S?
#5
Burning Brakes
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No smoke, the car wasnt running hot. Yes its my 924S. I dont think it was the timing belt because a) it was just replaced earlier this year, and retensioned, both by a shop that knows what they are doing, and b) I would think that if the belt broke I would have heard the valved hitting the pistons. I will check the inspection hols on the distributer to verify though when I pick the car up later today.
#6
You can tell if the belt went when you crank - you can hear the difference when your engine has no compression in even 1 cylinder from bent valves.
I would have to go for the distributor first also on a 924S.
I would have to go for the distributor first also on a 924S.
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#9
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So I drove out to pick the car up yesterday. I go to try to start it to back off the trailer and she fires right up. Its probably the cat again. Go figure....
#12
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Ok so I finally got around to cleaning out the cat, and thought that was the problem. I was cruising around today and all of the sudden the car dies again. Same thing as last time, just no popping noise. Im hiping that like last time, once the car cools off it will restart. I was looking at clarks garage, is there a way to test the reference sensor without an oscilloscope?
#13
I was cruising around today and all of the sudden the car dies again. Same thing as last time, just no popping noise. Im hiping that like last time, once the car cools off it will restart. I was looking at clarks garage, is there a way to test the reference sensor without an oscilloscope?
-p
#15
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The DME relay is jumpered. I can hear the fuel pump come on with the keyCar has had lots of time to cool off now, and still wont start. Guess I better start looking for a tow truck.
Is there a way to test the ref sensors? Or should I just drop the $130 on a pair of new ones?
Is there a way to test the ref sensors? Or should I just drop the $130 on a pair of new ones?