Re: ef xr6 oil pressure
Had the same problem on my AU.
Changed sender unit, changed oil - No luck.
Then I ran an extra earth cable from the engine block to the body - FIXED !
Cheap too. I just got an auto-elec to make me up a cable with those flat washer bits at each end. Just bolt these in infront of existing bolts on the block & body.
Wheels: 17" Series 1 XR
Exhaust: VCT with no resonators & 3" mandrel from mufflers back, dump pipe
Pacemaker headers (Waste of money).
Air Intake: T-Series, K&N Filter.
Brakes: Calipers painted red, DBA slotted rotors & Lucas pads.
Fuel: Dual Fuel.
Dyno: 143 rwKw (Dynodynamics - shootout mode).
Heathcote: 15.87 @ 89.1 Mph.