Hey guys I'm trying to fix my megasquirt but can't figure out what the problem is, it's running a 1jzgte in a fc rx7, when I bought the car there was no issues ran fine etc, first cold start I got down the road and the ecu cut out then came on again a couple times, (I can see it cut out in the glovebox, when the 3 firing lights on the side die). This has gradually gotten worse to the point where I can start the car sometimes but when I try and move it it cuts out again.. Any help would be appreciated! And yes I've checked all the obvious things like battery terminals etc
Cheers!