Thought I was onto something there lol
So warmed up was running for a good 10+ minutes and then it died, I have a datalog but the laptop battery dies (I don't know if it will help ontop of the exisitng one)
I plugged a noid light on (previous spliced the injector plugs for aftermarket ones so have 4 extra plugs for injectors) just to see what that shows and during cranking after it has shutdown I have spark, fuel pumping through the lines but the noid light is not blinking
. So Injectors aren't pulsing getting power I guess.
So immediatley after checking if fuel is coming I plug in my other ecu which fires it up straight away, discconect it after a few seconds and plug in my megasquirt and runs although for only a couple of minutes.
I though maybe the code is messed up so reflash the code on there etc and let it run and start it after it has been standing for 5-10 minutes and it started but turned off after some time.
I checked the transistors on the heatsink after it shutdown u5,q12 and q3 are slightly warm to the touch barely noticable? I assume that would be normal, they rest felt cooler