emergency info 97 stroker

i just parked my 97 <95,000 mile > tonight , ran fine all day .now it wont start ! it cranks ,but doesnt fire. no smoke just cranking like an ole chevy without the coil wire hooked up! replaced the CPS with no luck same problem . this is my main tranportation please help with any info .thanx ,

Well for a start do you have a wait to start lite?

Tom

yes ,same delay

Make sure you have fuel pressure at the shrader valve.

hot or cold motor when it will not restart?

hot or cold motor when it will not restart?

Mine did that when injector oring failed and it would not build high pressure oil.

cold start ????

cold start=sat over night cold start in the A.M. Engine was allowed to cool to ambient temps.

This is the first time you've had this problem?

Mine did that when injector oring failed and it would not build high pressure oil.


Usually there will be some rough running before it gets to this point. A clue is tiny bits of black rubber like stuff in the fuel filter housing.

Maybe he got it going.

Cold: fuel heater short. Tom, is that what you were isolating with cranking temps?
Some common causes in no particular order:
IPR, IPR coil bad or loose. IPR harness, fuel pump, HPOP reservoir leak down, low oil level, oil additives like engine restore, glow plugs, GP relay, GP harness. CPS should be covered already. No smoke = no Fire.


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yeah ,this is the first time ive had this problem.it sat about 6 hrs here in Denver where its getting a little cool at night . thanx again

yeah ,this is the first time ive had this problem.it sat about 6 hrs here in Denver where its getting a little cool at night . thanx again

Check the fuses in the underhood box. If they are good, try plugging the heater in. A warm start would point to the G P system. Fuel, air, temp and compression mixed right makes smoke and Fire.


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got it runnin! was cps ,but one of my batteries was shot .this was the problem after replacing the cps thanx for all the help :bowfast: