Hypertech FP gauge to HSR shrader valve?
Thread Starter
Joined: Jul 2001
Posts: 952
Likes: 0
From: La Porte, IN
Car: 1987 Monte Carlo SS
Engine: L98
Transmission: 200-4R
Axle/Gears: 7.625 10 bolt/3.73s
Hypertech FP gauge to HSR shrader valve?
Yes, a HSR topic.
Is there an adapter of some sort to connect my Hypertech fuel pressure gauge to the HSR's smaller shrader valve?
Is there an adapter of some sort to connect my Hypertech fuel pressure gauge to the HSR's smaller shrader valve? 
Supreme Member
iTrader: (9)
Joined: Sep 1999
Posts: 3,871
Likes: 24
From: Mass
Engine: 350 TPI
Transmission: A4
Axle/Gears: 3.23
theres a fitting for everything. I need to find the same fitting as well. I have 2 FP gauges on my HSR . one is in my hood and will be connected to thre back of the drivers rail using a -6an to -4an 90 degree fitting. I then have small autometer FP gauge that is suppose to go inline but I am using it on the fron of the pass rail tocheck FP while under the hood. It has to be a 90 degree fitting as you already know. try Home depot.
Joined: Aug 1999
Posts: 858
Likes: 6
From: Elkton MD, USA
Car: 1985 Camaro Z28, VIN F
Engine: 427 sbc, HSR
Transmission: T-56, self rebuilt 700+ hp
Axle/Gears: Moser 12bolt, 3.42 trutrac
I just picked these up today and the work
fine.. (have to buy 6 in a pack, but for only
$8 a pack..)
Go to http://www.grainger.com/
and enter 3GC99
into the search field..
I tested it on my HSR fuel rails with the -4AN
FP gauge....
HTH
mike
fine.. (have to buy 6 in a pack, but for only
$8 a pack..)
Go to http://www.grainger.com/
and enter 3GC99
into the search field..
I tested it on my HSR fuel rails with the -4AN
FP gauge....
HTH
mike
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