Hi! I am a bit new to working on cars and I am trying to test the fuel pressure in my 1991 Toyota Pickup 22RE 2WD!

I watched this video: . In this they test the fuel pressure from the cold start injector!



I got the pressure tester tool from autozone but it does not have an adapter.

I took the bolt off and measured it but have been unable to figure out what exactly the adaptor it is called.




Can you please help me find out where to get the bolt to adapt a fuel pressure tester to this?

I used this banjo adapter from LCE (with a 90-degree elbow so gauge faces up) using a liquid-filled fuel pressure gauge mounted permanently:
https://www.lceperformance.com/Fuel-...-p/1093076.htm

This thread was helpful: https://www.yotatech.com/forums/f116...-gauge-306685/

Don't forget, BTW, to never, ever, reuse the crush washers. Any time you need to work on the system, always have some spares available. You'll invariably need them.

The crush washers are both magical, and very malicious. If you only have one left to do the job, it will leap out of your hand, yes LEAP, fall down through the engine, and vanish before even hitting the ground. Gone like a puff of smoke. It won't be on the ground, or in the engine, either.
You have been warned!

Just a note...
Pat☺

I've not found a good "aftermarket" source for these washers, but even from the dealer they're cheaper than dirt. Should be PN 90430-08014, around a dollar each. As 2ToyGuy suggests, you should get 2 more washers than you think you'll need.

Ty! I ordered the adaptor and the crush washers. The shipping for crush washers was a lot more than the washers themselves

I was able to test fuel pressure using the harbor freight Basic Fuel Enjection Service Kit! https://www.harborfreight.com/basic-...kit-64939.html

Thank you for the help