AFPR Quick Question
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Junior Member
Joined: Oct 2010
Posts: 76
Likes: 0
From: Denton, TX
Car: 1983 Trans Am
Engine: Lu5
Transmission: TH700R4
Axle/Gears: 3.23
AFPR Quick Question
83 T/A with CFI
I dont have a lot of experience and I'm trying my best not to mess up any parts so sorry if this is an obvious question.
I am trying to make my Fuel pressure regulator adjustable. Do I need to drill out the black piece on the bottom? I've read the how-to tech write up but I just want to make sure because the little 'cup' came out with the spring so it wasnt pressed in.
I dont have a lot of experience and I'm trying my best not to mess up any parts so sorry if this is an obvious question.
I am trying to make my Fuel pressure regulator adjustable. Do I need to drill out the black piece on the bottom? I've read the how-to tech write up but I just want to make sure because the little 'cup' came out with the spring so it wasnt pressed in.
Senior Member
Joined: Oct 2009
Posts: 676
Likes: 1
From: Pacific NW
Car: 89 K3500 Fleetside
Engine: RAT *tbi* EBL
Transmission: TH400
Axle/Gears: 3.73-Dana 60
Re: AFPR Quick Question
What your trying to do is free the adjusting screw head from the regulator body.
Use a drill size that just fits into the hole.
Use a drill size that just fits into the hole.
Supreme Member
iTrader: (2)
Joined: Sep 2009
Posts: 1,591
Likes: 5
From: WI.
Car: 1987 iroc
Engine: 383 TPIS intake, Dyno Don headers
Transmission: 700R4 w/Pro-built Auto/transgo 2-3
Axle/Gears: 3.27/3.70 borg warner 9 bolt
Re: AFPR Quick Question
83 T/A with CFI
I dont have a lot of experience and I'm trying my best not to mess up any parts so sorry if this is an obvious question.
I am trying to make my Fuel pressure regulator adjustable. Do I need to drill out the black piece on the bottom? I've read the how-to tech write up but I just want to make sure because the little 'cup' came out with the spring so it wasnt pressed in.
I dont have a lot of experience and I'm trying my best not to mess up any parts so sorry if this is an obvious question.
I am trying to make my Fuel pressure regulator adjustable. Do I need to drill out the black piece on the bottom? I've read the how-to tech write up but I just want to make sure because the little 'cup' came out with the spring so it wasnt pressed in.
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