Cunt of a thing, Astron EFI turbo engine, haltec ps1000 ecu, running a xf coon throttle body. Its got a xf IAC valve hooked up, one hose before throttle plate, on throttle body, and the other hose off the IAC onto the plenum just behind throttle plate.
Had one guy who wired up the ECU (qualified auto elec) set it up also, wasn't too bad starting, then the guy who tuned the car fucked around with it and make it worse.
Now I know that some of the problem is to do with the fuel system and it not having fuel pressure straight up to start engine, but once I prime it a few times (5 or so) you can crank it, and crank the engine till it slowly kicks, and kicks and kicks. By this time the valve is pulsing like crazy, the engine runs like a dog and at around 500rpm... barely, then it idles up, and down and kinda sorts itself out.
Now how the fuck do I get this to run correctly? I'm not near the car at present but will have to connect the laptop to see how its been set up... ideas?
Opinions on running a Camry or Tarago cold start injector to help?