So I've been pulled in to help a friend whos just replaced the engine in his AE101 Levin.
It runs (somehow), but the warmer it gets the worse the idle is and throttle is needed to keep it running.
If you let it die, it will only start and run at WOT and very badly.
Once it cools down, it behaves itself again.
Checked spark, & has fuel to injector rail,
I don't know where to start/can be fucked.
Not sure where to look next.
Any 4age boes have a clue?