Hi what size thread is the SPA Design pressure sensor I am looking to buy one for my rally car but need some information. I am running a Goodridge 200-06 teflon braided fuel lines with Goodridge -6JIC AN-6 fittings, so to me it sounds like i need a split joint in fuel line to attach pressure sensor to the lines.
The easy way to get a sensor in would be to use this Goodridge special adaptor on one of the -6 male fittings that you pipe screw on to, it will extend that fitting a bit but will give you a 1/8" NPT female thread for the SPA Design fuel pressure sensor without cutting in to a line:
Archived in: Fuel gauges28th August 2014