No Start. 2.5 TBI Renix 1986.

webbjeepxj · March 30, 2016

So, fuel pump died, replaced it. Ran for about 20 mins then died. Cranks, but no start.

I have fuel.

I have new CPS (241 Ohms).

All Fusible links checked.

Fuel pump primes and cracked the line at the TB and its got fuel.

Replaced the fuel injector (AUS).

Spark at every plug.

Any ideas?

I love my truck and it ran so well. I've been trouble shooting it for about a month now.

Random Pic for Attention. :D

87Chief · March 30, 2016

Maybe a failed fuel pump??

benjy_26 · March 30, 2016

Check the compression. If you have fuel, spark, and air, that's the only thing missing from the equation.

webbjeepxj · April 2, 2016

Compression good, pump primes, fuel at tb.

cruiser54 · April 2, 2016

What color spark?

webbjeepxj · April 4, 2016

mmm, Orange I guess. I'll double check it. What would that indicate?

cruiser54 · April 5, 2016

Orange won't light off the mixture. Blue does.

webbjeepxj · April 5, 2016

mmm, so bad coil?

benjy_26 · April 5, 2016

Hopefully. The ICM is a bit more expensive than the coil by itself.

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