Oil pressure help! 1.6 with gti head
Posted
#1613701
(In Topic #220415)
Newbie
Fitted a VDO gauge. And fired up the car to see it shoot to the top of the gauge on start up. Past 80psi. And sit on the top stopper. And not move. Warmed the car up for a good ten mins on choke. And not a flinch. However. When switching the engine off. It went back down to the bottom stop. Which makes me think there's a wiring issue rather than an oil issue! Any help much appreciated!
Cornwall
86 cabrio BBS bodykit
71 bug (34bhp)
86 cabrio BBS bodykit
71 bug (34bhp)
Posted
Moderator
Posted
Newbie
https://www.vwheritage.com/v998001-vdo-gauge-essentials-kit-vw-spare
Might get in touch with them and check it is the correct one!
Cornwall
86 cabrio BBS bodykit
71 bug (34bhp)
86 cabrio BBS bodykit
71 bug (34bhp)
Posted
Local Hero
If you are coming off a non originally equipped unit, then you may have to run an additional wire to the gauge in the lower or center cluster set.
As one wire is for the oil pressure gauge, and the other for the Low Pressure warning system that you removed.
The White sender is on the oil filter flange and is for low pressure when rpm is high and should flash the light and buzz the buzzer which you removed as well. The Low pressure switch which was a single pin connector on the side of the head that you probably swapped out for the can only lights the light on low rpm at idle.
What do Divorces, Great Coffee, and Car Electrics all have in common?
They all start with GOOD Grounds.
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They all start with GOOD Grounds.
Where are my DIY Links?
Posted
Newbie
Last edit: by Matt96123
Cornwall
86 cabrio BBS bodykit
71 bug (34bhp)
86 cabrio BBS bodykit
71 bug (34bhp)
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