In 10 yrs never has an issue until this past weekend. Its an 87NA. It stalled then wouldn't start until the next day, but then ran fine. Next day wouldn't start, then 4 hours later started and ran fine. Since then cannot start. What I did so far.
Fuel pump primes when key is turned cranks but no start.
Added starter fluid in TB and it kicks over but no start, so I assume I have spark, but not sure how the CAS plays into this,
Changed EFI relay
checked CHTS all good
Checked FPR all good
Hooked up fuel pump directly to battery and would crank but not start, so still no fuel. plugged filter?, pump shot?, again not sure how CAS plays into this.
replaced rotor, wires and plugs less then 1000 miles on NGK's. Just as an FYI , I did Tbelt, tensioner , stud less then 1000 miles ago and belt is not broke
Only code is 41 fuel temp which I think is meaningless. When the cars runs its runs great, no idle issues, sputtering, bogging etc
I know people say remove the distributor the check CAS firing of the injectors, but with the results I have is this still necessary? Does the CAS prevent fuel pump to operate when cranking? I'm concerned I would get it back in correctly. Otherwise my next step is change fuel filter and check pressure. Any advise is appreciated
Fuel pump primes when key is turned cranks but no start.
Added starter fluid in TB and it kicks over but no start, so I assume I have spark, but not sure how the CAS plays into this,
Changed EFI relay
checked CHTS all good
Checked FPR all good
Hooked up fuel pump directly to battery and would crank but not start, so still no fuel. plugged filter?, pump shot?, again not sure how CAS plays into this.
replaced rotor, wires and plugs less then 1000 miles on NGK's. Just as an FYI , I did Tbelt, tensioner , stud less then 1000 miles ago and belt is not broke
Only code is 41 fuel temp which I think is meaningless. When the cars runs its runs great, no idle issues, sputtering, bogging etc
I know people say remove the distributor the check CAS firing of the injectors, but with the results I have is this still necessary? Does the CAS prevent fuel pump to operate when cranking? I'm concerned I would get it back in correctly. Otherwise my next step is change fuel filter and check pressure. Any advise is appreciated
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