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djbxr

88 XF heater tap

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Just out of curiosity what does this PVS actually do, or is it just part of the choke setup.
It's to with AC I believe, because non AC carby cars didn't have it, and EFI didn't have it (because computer controlled all the stuff Dave mentioned)

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9 hours ago, SPArKy_Dave said:

 

idle up, timing advance, fuel enrichment.

 

some or all of those, depending on coolant temp.

No wonder mine runs like crap warming up in the dead of winter. Summers fine.

 

and thanks Mr Polson

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When I finally replaced my XF utes heater tap as it had a leak & didn't work found it was blocked solid, changed to new one & heater finally worked, till it split the heater core about 18mths later (which I still need to replace 😕), block off for thermostat housing is 3/8" (GAS), likes of supercheap have them in a blister pack on the stand with the trim clips & bolts packs. or if want to fit thermo fans later a Tridon TFS110 thermo fan switch will fit,

 

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