CAS cause my car to flood out

[lancedsm]

Well to start off my engine was just freshly rebuilt so ones i put it back together it started it up it was running fine but really rich.so the next day i started it up rev it up and it died pulled the plugs out and they where wet. has not re stared since ( will hit every once in a wile)here what I've done CAS wires where in bad shape so i re wire it and I've Chang the temp sensor, check the ecu (was rebuilt in 03 new caps) the car has spark, fuel and is in time so that can be ruled out. please help

 

[xxNocturnalxx]

You have a Wally 255? get a FPR, set your fuel pressure and tune it.

Also make sure the ignition timing and cam timing is set properly, I know you said it's timed but not sure which one you meant.

 

[lancedsm]

Yeah I have a walbro 255 and I plan on putting fpr and bigger injector and Dsm link etc but the car is flooding out i don't no why is it flooding out guess that what I'm asking maybe ecu is bad?

 

[92AWDHX40]

Open it up check out the coolant sensor for the ecu, on the thermostat housing.

 

[lancedsm]

I put a new temp sensor didn't help but there 2 on the thermostat I chang the one with 2 poles. what one does the ecu read?

 

[DSM1G90]

I'm asking maybe ecu is bad

It may be recapped, yet you could have a driver on the momboard gone, or a ground buss on the momboard that could have opened up..

..some of the usual causes of a sudden rich and flooding condtion (been there and done that with flooding conditions - ECU was recapped ,but drivers had opened up due to a bad short within the loop. Got a rebuilt ECU and my flooding situations disappeared and have been good since).

-DSM

 

[pos4g63]

How old is the gas in it?

 

[lancedsm]

The gas is like maybe a week old. DSM1G90 IT was re-caped in 03 has been working until now you think something has when bad in the ecu? DO you know a place that can fixes it or diagnose it. It's a eprom ecu i might just send it to ECMTuning have it fixes and put some dsmlink! I can put some pic of the ecu up if you guys want see if you see anything out of the ordinary?

 

[pikul21gsx]

Did you put the 255 walbro just now? i think you cant use it without a AFPR without it youre gonna flood your plugs

 

[bryanwheat]

Did you put the 255 walbro just now? i think you cant use it without a AFPR without it youre gonna flood your plugs

It will be fine without a regulator, it will just run a little rich at idle and under low load.

 

[lancedsm]

The car has been running with the walbro until i rebuilt the engine the engine ran for a few days after rebuild revved it up and it died and hasn't restarted floods out every time.the engine will hit every once in a wile but wont start.

Here my ecu the only thing that worries me is in the last pic you can kinda see a damage spot by the big cap on the right by the black resister thing and the parallel board if that make sense to you guys