R33 Idle Problem

[BJM 24]

I have a series 1 r33 rb25det.

Bought car without engine or gearbox got a half cut but has sat in my shed for 6 months. Put engine in this week and now it won't idle. It does rev good thou. Have all new plugs and replaced faulty coils.

I unplugged the TPS and it makes no difference.

I checked ecu codes and says no codes so cleared and tried again still nothing. So unsure what the fault is or were to go from here

[bluey33]

Stale fuel?

Could be loads of issues. Get your diagnosis on, if you don't have a clue prob not best diagnosing it yourself.

[BJM 24]

Yer I drained that 1st. Its improving the more I run it. It idles now but still lack of power. Thinking blocked injectors as it is improving a bit. Or knock sensor is next step

[AAARGH 33]

How do you mean it won't idle? Does it stall if you don't rev it?

[BJM 24]

It did but I've replaced TPS and it idles now. But now it just under power when under load

[BJM 24]

It did but I've replaced TPS and it idles now. But now it just under power when under load