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Oil
Posted: Tue Aug 13, 2019 8:09 pm
by Shafy8807
Looking for some help I'm fitting a oil pressure gauge to a h22a the sender thread is 1/8 npt does anyone know what the thread the oil pressure switch is please so I can get a t peice tia
Oil
Posted: Tue Aug 13, 2019 8:14 pm
by RattyMcClelland
Use a sandwich plate between the oil filter.
Oil
Posted: Wed Aug 14, 2019 12:08 pm
by Merlin
I would (and did on my own car) use a standard 1/8 npt oil capillary line in the OEM oil pressure sensor hole (back of the block) even though its 1/8 bsp. Then place your pressure sensor up at the bulkhead on a rubber mount to isolate it from vibration. Do not attach the pressure sensor directly to the block as it may snap off.
viewtopic.php?p=164776#p164776
The OEM oil pressure sensor is next to useless anyway.
Oil
Posted: Wed Aug 14, 2019 4:03 pm
by Shafy8807
Cheers guys I've ordered a sandwich plate now dont suppose anyone could help aswell my vtec is very intermittent and throwing out alot of smoke have done a compression test and that's fine so trying to get the oil pressure tested anyone point me in the right direction if it isnt the oil pressure?