This is much better. Still ugly but nowhere near the monster of the previous setup. I can deal with this one a lot better. 3/8NPT to 1/8NPT nut out of the regulator to 1/8NPT Tee with 1/8NPT 90s on each end. Fuel pressure gauge is also 1/8NPT (of course); the silver fitting is 1/8NPT to -4AN for the interior fuel pressure gauge. Why two gauges? One on the inside so I can keep an eye on things while driving and one under the hood so I can adjust/observe as necessary without having to stop what I am doing get inside the vehicle to see fuel pressure.

Owner caption November 2014 · Photo 137 of 144