MOTOR TURNS OVER NO START ANY SUGGESTIONS HERE ...

1999 Saturn SL1

Tiny

Anonymous

February, 3, 2013 AT 12:24 AM

Motor turns over no start any suggestions
here is a list of things already checked
1) new plugs and wires
2) compression in all 4 cylinders is 96-110
3) fuel pressure at the rail is 30-40
4) all plugs have spark
5) and timing is on

p.S. Some times it starts and will run for about 30-40 minutes and then shut off and wont start

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3 Answers

Tiny

Jacobandnickolas

February, 3, 2013 AT 1:08 AM

If you have spark, fuel, compression, and the timing is correct, it should run. Have you checked the fuel injectors to see if they are getting power? Are you getting a good hot blue snapping spark to the plugs?

Tiny

saturntech9

February, 3, 2013 AT 1:10 AM

Are you sure that's the correct compression?Min compression is 175psi.

Tiny

Jacobandnickolas

February, 3, 2013 AT 1:17 AM

If saturntech9 says your compression is low, it is

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