Yet Another 6 Bolt Swap No Start Go Figure

[jimbob_843]

Alright so my setup is a 95 gst with 6 bolt swap. 95 ecu no tuning stock everything other than 16g turbo and exhaust. 1g cas rewired the RRE version 2 way. RRE Instructions

Now everything was running fine upon 1st startup. Had a tapping noise from a slightly bent valve (discovered afterwards) but other than that nothing was wrong. Did a couple break in pulls and what not, then just started to cruise around. Next day was cruising for about 30 min or so and next thing i know the car dies out and i hear a loud backfire. First initial thought was oh great heres that 6 bolt swap misfire..but no. Let it sit to reset ecu swapped another cas (junkyard) and still nothing. Just turns over no start.
I have new valves they are lapped and seal perfect.
Fuel is getting to rail and into cylinders.
I have spark
ECU is good no signs of shorts.
I have no idea what is going on here guys. Things in question are thermo sensor? Knock sensor? injector firing order? Bad CAS??

Tommorow i am gonna get some starter fluid to spray to see if she fires up a lil. Feel like a noob all over again

Oh and mechanical timing is spot on.

 

[werx]

I noticed that you have replaced the coils but did you ever replace the Power Transistor or the coil wires?

 

[greekgodchaos]

Whats the condition of the injector resistor pack? I had one crap out on me a while back and it caused all sorts of spark issues, swapped it and problem solved. Also inspect your MAF for any damage or try swapping it out, something may have gone screwy internally.

 

[MattUnderwood]

Did you ever check/change the coolant temp sensor. My car wouldn't start last week and was flooding the engine, once I put a new sensor in it started up in a minute. It's a cheap fix(only around $17)