x16xe spluttering

[Mikey_J]

Right it happens in any gear at any speed. Its fine on idle as soon as you increase the revs its spluttering. Ecu keeps on flashing up injector circuit. Ive tried a different set of injectors. I Wondered that if the fuel pump was on its way out could it be backing off the pressure? Is it a common problem? Its got a complete exhaust system and inlet aswell. Any help is appreciated because its starting to do my head in! Cheers

Forgot to mention i have checked all the obvious things and it seems worse when its hot

[Adam]

The injectors 12v runs off the fuel relay so might be worth a swap.

Also check the earths on the inlet manifolds/throttle body

[BIGS]

take the map sensor plug off and try that

[Mikey_J]

Ive tried disconnecting that and it did'nt make any difference. Does my theory with the pump make sense though? Ive figured that because its been having to work harder for longer maybe ive killed it? I'll try the relay 1st thought and see what happens. Ive had all the earths off and cleaned them