2005 X5 FUEL INJECTON FAULT

[podge_healy]

ANYONE HERE HAVING OR HAD ANY MSG APPEAR ON THE DASH (when u Put the boot down ) Saying ./... Fuel Inj System ! !!

Then Power goes down a lot !! - - and over all power is constantly down a bit compared to other 05 x5's 3.0d ( DOWN ON POWER A LOT )

new fuel filter + Air Filter
(oil breather filter checked)
checked intercooler and egr !
checked Cat Converter,
No Smoke -ever ! even from cold start ! (but heavy emmissions smell)
disconnected MAF (power socket) and - No Diff at all to Power !!!
remapped to 255 bhp (Average) made fek all difference !


Suerly someone can help -

Changed the Vacuum solenoid