I got stewart warner air fuel ratio gauge and fuel pressure gauge and i dont know how to hook up the pressure gauge. Does anyone have any directions on how to hook this up?
hey bud,
hopefully u went with an electric one... i know they can be a little bit expensive, but they are worth it... much safer.... if it is electric, u will have to splice the sending unit into ur fuel line somewhere and it will work like a charm. i installed the autometer electric gauge on mine and spliced it right before my fuel rail inlet....... i did it that way so i knew how much pressure i was gettting right to the fuel rail......good luck bud.
ya its electric and thank you very much
you need a 3/8" tee, and two compression fittings for either end. sensor goes into the tee on the fuel rail.
to do that you need to disconnect the fuel line from the rail, have a rag handy. then take a small pipe cutter and cut out a section slightly smaller than the tee. fit it all back together and be sure to use teflon tape
14.82 @ 97 mph
i was told not to use teflon tape. i was told to use a thread sealing compound
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