🔌 GlowShift -4 AN Fuel Rail Fuel Pressure Sensor Thread Adapter for GM LS1 LS2 LS3 LS6 Engines - Includes 90 Degree Thread Adapter Review

I installed a fuel pressure sensor on my Cherokee 97 4.0 with this adapter. No change required. I simply removed the schrader valve with a valve stem tool. I screwed in the Gloshift adapter, used teflon tape, put in a pressure gauge, win!

great product! I used this to install my BBK fuel gauge on my tuned port fuel injector rail on my 5.7 liter (350) engine in my Toyota Landcruiser. I wanted something permanent because it's in an elevated 4x4 used for 4 wheels. very very strong bracket, once everything was tightened I couldn't get enough of this product, it cleaned the rail, plenum and all the lines and fittings!

Suitable, 90 degree bend is good. However, the adapter is very poorly processed. As you can see inside, when drilling, they couldn't deburr the edge of the hole. There was a lot of metal shavings/shavings that could break off and damage the fuel system, mostly super expensive fuel injectors. As you can see in the picture I used a drill to fix the problem. If I wasn't careful, this manufacturing defect could have set my fuel rail on fire.

I had Revain replace it hoping I could get a lemon first. Before installing, I looked at the machined surface next to the fuel rail and assumed it would leak due to rough, very poor machining. I then installed it to try it out and yes it leaked a bit. I'll try again and see, and if the new one is better I'll correct this review. Update: Got a replacement and it's bullshit too. Same poor workmanship as the first, including the picture. In no case can it be airtight due to poor build quality. I…