• Welcome Visitor! Please take a few seconds and Register for our forum. Even if you don't want to post, you can still 'Like' and react to posts.

How to check fuel pressure?


Catterman

Well-Known Member
Joined
Apr 25, 2013
Messages
73
City
Minnesota
Vehicle Year
1990
Transmission
Automatic
I have a fuel injection pressure testing gauge, but for the life of me I can't find the location to hood it up to. I even tried searching Youtube, Google, and this site and no luck. Anyone have a picture of where that connection is made?
 
Sorry, I don't have a pic. But if you look on the passenger side, beside the aluminum intake, there will be a metal fuel rail. About 1/2 way is what looks like a air valve, like what you would use for inflating tires. It should have a cap. It may be easier to follow a fuel line from the other side of the engine, as there is a bunch of wires and cables in the same area.
Maybe someone else will have a pic.
Good luck,

Richard
 
Okay, I will look again. But you are saying it is on the Passenger side, kinda in the middle top correct?
Thanks!
 
It should have a black cap(like a tire air valve cap) on it.
 

Sponsored Ad


Sponsored Ad

TRS Events

Member & Vendor Upgrades

For a small yearly donation, you can support this forum and receive a 'Supporting Member' banner, or become a 'Supporting Vendor' and promote your products here. Click the banner to find out how.

Recently Featured

Want to see your truck here? Share your photos and details in the forum.

Ranger Adventure Video

TRS Merchandise

Follow TRS On Instagram

TRS Sponsors


Sponsored Ad


Sponsored Ad


Amazon Deals

Sponsored Ad

Back
Top