HOLLEY FUEL PRESSURE REGULATOR 12 803 INSTRUCTIONS



Holley Fuel Pressure Regulator 12 803 Instructions

Holley Fuel Pressure Regulator 12-803 Advance Auto Parts. 3 Figure 1 Figure 2a Figure 2b 4. Connect the fuel line from the “out” side of the pump to the “in” side on the regulator. All fuel line connections must be, Holley Performance 12-803 Fuel Pressure Regulator Holley fuel pressure regulators are designed to precisely control the fuel Seller's payment instructions..

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Fuel Pressure Regulator Mounting Brackets Philadelphia. Holley fuel pressure regulators are designed to precisely control the fuel pressure from the fuel pump to the carburetor. Too much fuel pressure for a given needle, These adjustable fuel pressure regulators from Holley can be adjusted from 4-1/2 to 9 PSI to regulate fuel pressure for various types of carburetors. Fuel pump.

2018-06-12 · In this video I describe how I modify a Holley 12-803 fuel pressure regulator to smooth out internal hard edges. Carbureted Bypass Fuel Pressure Regulator. If you are using a mechanical fuel pump, use the 12-803 regulator The Holley 12-803BP fuel pressure regulator

Find helpful customer reviews and review ratings for Holley 12-803 Fuel Pump Fuel Pressure Regulator at Amazon.com. Read honest and unbiased product reviews from our Chrome Carbureted Fuel Pressure Regulator Street/Strip Carbureted Applications Two Port Adjustable The Holley 12-803 fuel pressure regulator features 3/8" NPT in

MOUNTING INSTRUCTIONS FUEL REGULATOR BRACKET Holley Regulators when installing these fuel pressure regulators, 2017-09-22 · Bypass Fuel Pressure Regulators. use the deadhead 12-803 Holley regulator to lower the fuel no one reads instructions and thinks the fuel return

Holley Fuel Pressure Regulator 12-803 "Holley Fuel Pressure Regulator-- HOLLEY FUEL Please refer to the manufacturer's instructions to ensure that you can 2011-03-31 · Do I need to run a fuel pressure regulator with a Holley Red fuel pump? 03-24-2011, 12:32 PM #8. frankydee. View Profile View Forum Posts

Fuel Pressure Regulator Mounting Brackets are made from 6061-T6 billet aluminum Holley Regulators: 12-704, 12-803, 12-804 Fuel Pressure Regulators $ 74.99 Holley 12-803 Fuel Pump Fuel Pressure Regulator in Pressure Regulators.

Chrome Carbureted Fuel Pressure Regulator Street/Strip Carbureted Applications Two Port Adjustable The Holley 12-803 fuel pressure regulator features 3/8" NPT in 3 Figure 1 Figure 2a Figure 2b 4. Connect the fuel line from the “out” side of the pump to the “in” side on the regulator. All fuel line connections must be

2009-12-29 · I have a Holley Blue that came with a 12-803 regulator. Is it true that these come with an internal by-pass so there is no need to run a fuel return Congratulations on your purchase of the Holley Fuel Pump, Holley Regulator, 1 FUEL PRESSURE REGULATORS P/N 12-803 INSTRUCTIONS FOR ELECTRIC FUEL

CHROME CARBURETED FUEL PRESSURE REGULATOR Street/Strip Carbureted Applications Two Port Adjustable from 4.5 to 9 PSI PART# 12-803 Holley fuel pressure regul... Instructions; Links; Product Search SKU: 12-803 Categories: Description. The ultimate nitrous regulator is the Holley fuel pressure regulator!! 3/8″ NPT

2010-01-11 · Too much fuel pressure coming from new regulator. and they recommend 8-12 psi to the fuel pressure solenoid new Holley 12-803 regulator and put Holley Performance 12-803 Fuel Pressure Regulator Holley fuel pressure regulators are designed to precisely control the fuel Seller's payment instructions.

Buy your Holley 12-803 Fuel Pressure Regulator from JCWhitney and get a chance to enjoy discounts, free shipping and 30-day guarantee. Holley Performance 12-803 Fuel Pressure Regulator Holley fuel pressure regulators are designed to precisely control the fuel Seller's payment instructions.

3 Figure 1 Figure 2a Figure 2b 4. Connect the fuel line from the “out” side of the pump to the “in” side on the regulator. All fuel line connections must be 2018-06-12 · In this video I describe how I modify a Holley 12-803 fuel pressure regulator to smooth out internal hard edges.

Holley 12-803 regulator problems Topic

holley fuel pressure regulator 12 803 instructions

Holley 12-803 Fuel Pressure Regulators at ATKHP.com. Save on Holley Fuel Pressure Regulator 12-803 at Advance Auto Parts. Buy online, pick up in-store in 30 minutes., ... 12-803 SKU: 9974337 Holley Performance Fuel Pressure Regulator; Fuel pressure regulators are used to adjust for fuel pressure requirements of various.

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holley fuel pressure regulator 12 803 instructions

Holley 12-803 Fuel Pressure Regulators at ATKHP.com. 2011-03-31 · Do I need to run a fuel pressure regulator with a Holley Red fuel pump? 03-24-2011, 12:32 PM #8. frankydee. View Profile View Forum Posts Fuel Pressure Regulators and Accessories Holley 12-803 REG, FUEL PRESSURE 4.5-9 PSI Carbureted Regulators. Holley 12-875 FILTER/REGULATOR ASY - 3/8-NPT,.

holley fuel pressure regulator 12 803 instructions


2012-09-02 · Adjusting Holley fuel pressure regulator? JFYI, the Holley 12-804 (1-4 psi) and 12-803 (4.5-9 psi) regulators are the same except for the spring, Holley Fuel Pressure Regulator 12-803 "Holley Fuel Pressure Regulator-- HOLLEY FUEL Please refer to the manufacturer's instructions to ensure that you can

... 12-803 SKU: 9974337 Holley Performance Fuel Pressure Regulator; Fuel pressure regulators are used to adjust for fuel pressure requirements of various bypass fuel pressure regulator 12-803bp $ 76.00 add to cart; fuel pressure regulator 12-803 holley fuel pressure regulator spring $ 3.00 add to cart;

Holley Performance 12-803 Fuel Pressure Regulator Carbureted - Gasoline - 3/8 in. NPT Inlet/Outlet - 4.5-9.0 PSI Range - Non-Return Style - Two Port - Shiny Finish Holley 12-804 Fuel Pressure Regulator in Carburetors & Parts. Holley 12-803 Fuel Pump Fuel Pressure Regulator 3.9 out of 5 stars 8. CDN$ 51.09.

2005-07-12 · Holley Fuel Pressure Regulator. (low pressure) Holley regulator to get the pressure down where you want it. The regulator you need is Holley # 12-804 2012-09-02 · Adjusting Holley fuel pressure regulator? JFYI, the Holley 12-804 (1-4 psi) and 12-803 (4.5-9 psi) regulators are the same except for the spring,

2009-08-13 · I have a Holley low pressure fuel regulator in line to HOLLEY pressure reg regulator looks exactly the same as the high pressure 12-803 (4.5-9psi) regulator. Read and download Holley Automobile Parts 12-150 User's Manual online. The 12-150 HP fuel pump requires the use of a fuel pressure regulator. Holley P/N 12-803 is

bypass fuel pressure regulator 12-803bp $ 76.00 add to cart; fuel pressure regulator 12-803 holley fuel pressure regulator spring $ 3.00 add to cart; Holley 12-804 Fuel Pressure Regulator in Carburetors & Parts. Holley 12-803 Fuel Pump Fuel Pressure Regulator 3.9 out of 5 stars 8. CDN$ 51.09.

Fuel Pressure Regulator Holley Performance 12-803 Carbureted - Gasoline - 3/8 in. NPT Inlet/Outlet - 4.5-9.0 PSI Range - Non-Return Style - Two Port - Shiny Finish 2018-05-02 · Holley 12-803 regulator problems Login/Join I never had any luck with the cheap Holley regulator. Fuel pressure will creep up on you and put too much

2013-08-03 · The Holley 12-846 advertises as between 40-70 psi on The Terminator EFI runs at 43 psi fuel pressure. In the Holley fuel pressure regulator instructions: 2008-01-31 · Are they spouting because I can't get my fuel pressure below 9 psi with my regulator issues ? post #12 of 17 Fuel reg & holley carb problems.

Fuel Pressure Regulators and Accessories Holley 12-803 REG, FUEL PRESSURE 4.5-9 PSI Carbureted Regulators. Holley 12-875 FILTER/REGULATOR ASY - 3/8-NPT, Easily adjust your 1979-1985 Mustang's fuel pressure with this carbureted bypass fuel pressure regulator from Holley! Holley Fuel Pressure Regulator 12 -803BP

Fuel pressure Regulators are used to adjust for fuel pressure requirements of various carburetors. Too much fuel pressure for a given needle and seat assembly may Universal Adjustable Fuel Pressure The AEM fuel pressure regulator has the .100” orifice installed in the On the last page of the instructions will be

holley fuel pressure regulator 12 803 instructions

Buy Fuel Pressure Regulator - Adjustable - Holley - BK 3353417 online from NAPA Auto Parts Stores. Get deals on automotive parts, truck parts and more. 2009-12-29 · I have a Holley Blue that came with a 12-803 regulator. Is it true that these come with an internal by-pass so there is no need to run a fuel return

Holley 12-803BP Carbureted Bypass Fuel Pressure Regulator

holley fuel pressure regulator 12 803 instructions

Bypass Fuel Pressure Regulators Grumpys Performance Garage. Find helpful customer reviews and review ratings for Holley 12-803 Fuel Pump Fuel Pressure Regulator at Amazon.com. Read honest and unbiased product reviews from our, FUEL PRESSURE REGULATORS P/N 12 -803, & 12 -804 Installation Instructions Congratulat ions on your p urchase of the Holley Fuel Pump or Holley Regulator!.

Holley 12-803 regulator problems Topic

Holley 12-150 Fuel Pump Installation Instructions. FUEL PRESSURE REGULATORS P/N 12 -803, & 12 -804 Installation Instructions Congratulat ions on your p urchase of the Holley Fuel Pump or Holley Regulator!, Holley Fuel Pressure Regulator 12-803 eBay The instructions in the box were a little confusing as they're for Holley Electric fuel pumps that reference.

... 12-803 SKU: 9974337 Holley Performance Fuel Pressure Regulator; Fuel pressure regulators are used to adjust for fuel pressure requirements of various Buy your Holley 12-803 Fuel Pressure Regulator from JCWhitney and get a chance to enjoy discounts, free shipping and 30-day guarantee.

Read and download Holley Automobile Parts 12-150 User's Manual online. The 12-150 HP fuel pump requires the use of a fuel pressure regulator. Holley P/N 12-803 is Instructions for Go EFI Systems on FiTech Fuel Injection The Quick Start Manual is Fuel Question I am running a Holley Fuel regulator 12-803 – Fuel pressure

Chrome Carbureted Fuel Pressure Regulator. when first installing the regulator. The Holley 12-803 fuel pressure regulator Instructions for Part# 12-803. 2015-06-03 · My fuel pressure regulator is set at 6 psi with Holley regulator and I am running a 140gph pump to holley regulator [12-803]. Set pressure at 6psi and pressure

Re: Holley 12-803 Fuel Pressure Regulator I don't know the design of the holley regulator, but my aeromotive one doesn't have a check ball, just a giant spring loaded Holley 12-804 Fuel Pressure Regulator in Carburetors & Parts. Holley 12-803 Fuel Pump Fuel Pressure Regulator 3.9 out of 5 stars 8. CDN$ 51.09.

Fuel pressure Regulators are used to adjust for fuel pressure requirements of various carburetors. Too much fuel pressure for a given needle and seat assembly may Find great deals on eBay for holley 12-803 fuel pressure regulator. Shop with confidence.

Holley Fuel Pressure Regulator 12-803; Holley Fuel Pressure Regulator 12-840; Classic 750 cfm Vacuum Secondary Manual Choke. SKU: HOL0-3310SA. 2018-05-02 · Holley 12-803 regulator problems Login/Join I never had any luck with the cheap Holley regulator. Fuel pressure will creep up on you and put too much

2016-09-03 · Explaining the importance of Fuel Pressure. Holley Carb Electric Fuel Pump EBAY FUEL PRESSURE REGULATOR INSTALLATION AND REVIEW - Duration: Buy Holley 12-803 Fuel Pump Fuel Pressure Regulator: Pressure Regulators - Amazon.com FREE DELIVERY possible on eligible purchases

2012-09-02 · Adjusting Holley fuel pressure regulator? JFYI, the Holley 12-804 (1-4 psi) and 12-803 (4.5-9 psi) regulators are the same except for the spring, Carbureted Bypass Fuel Pressure Regulator. If you are using a mechanical fuel pump, use the 12-803 regulator The Holley 12-803BP fuel pressure regulator

MOUNTING INSTRUCTIONS FUEL REGULATOR BRACKET Holley Regulators when installing these fuel pressure regulators, FUEL PRESSURE REGULATORS P/N 12 -803, & 12 -804 Installation Instructions Congratulat ions on your p urchase of the Holley Fuel Pump or Holley Regulator!

2018-06-12 · In this video I describe how I modify a Holley 12-803 fuel pressure regulator to smooth out internal hard edges. Holley Fuel Pressure Regulator 12-803 eBay The instructions in the box were a little confusing as they're for Holley Electric fuel pumps that reference

2014-10-06 · I'm using a Holley Blue pump & the regulator to supply fuel for my NOS system. The regulator is good for 4.5-9 psi, according to Holley. I'm looking for 5.5 psi. Fuel Pressure Regulators and Accessories Holley 12-803 REG, FUEL PRESSURE 4.5-9 PSI Carbureted Regulators. Holley 12-875 FILTER/REGULATOR ASY - 3/8-NPT,

2016-09-03 · Explaining the importance of Fuel Pressure. Holley Carb Electric Fuel Pump EBAY FUEL PRESSURE REGULATOR INSTALLATION AND REVIEW - Duration: Holley Fuel Pressure Regulator 12-803 "Holley Fuel Pressure Regulator-- HOLLEY FUEL Please refer to the manufacturer's instructions to ensure that you can

Buy your Holley 12-803 Fuel Pressure Regulator from JCWhitney and get a chance to enjoy discounts, free shipping and 30-day guarantee. 2009-12-29 · I have a Holley Blue that came with a 12-803 regulator. Is it true that these come with an internal by-pass so there is no need to run a fuel return

Holley Fuel Pressure Regulator 12-803; Holley Fuel Pressure Regulator 12-840; Classic 750 cfm Vacuum Secondary Manual Choke. SKU: HOL0-3310SA. Buy Holley 12-803 Fuel Pump Fuel Pressure Regulator: Pressure Regulators - Amazon.com FREE DELIVERY possible on eligible purchases

Chrome Carbureted Fuel Pressure Regulator Street/Strip Carbureted Applications Two Port Adjustable The Holley 12-803 fuel pressure regulator features 3/8" NPT in Holley 12-803 Fuel Pump Fuel Pressure Regulator in Pressure Regulators.

2009-12-29 · I have a Holley Blue that came with a 12-803 regulator. Is it true that these come with an internal by-pass so there is no need to run a fuel return FUEL PRESSURE REGULATORS P/N 12 -803, & 12 -804 Installation Instructions Congratulat ions on your p urchase of the Holley Fuel Pump or Holley Regulator!

2018-06-12 · In this video I describe how I modify a Holley 12-803 fuel pressure regulator to smooth out internal hard edges. 2011-03-31 · Do I need to run a fuel pressure regulator with a Holley Red fuel pump? 03-24-2011, 12:32 PM #8. frankydee. View Profile View Forum Posts

Buy Fuel Pressure Regulator - Adjustable - Holley - BK 3353417 online from NAPA Auto Parts Stores. Get deals on automotive parts, truck parts and more. Easily adjust your 1979-1985 Mustang's fuel pressure with this carbureted bypass fuel pressure regulator from Holley! Holley Fuel Pressure Regulator 12 -803BP

2018-05-02 · Holley 12-803 regulator problems Login/Join I never had any luck with the cheap Holley regulator. Fuel pressure will creep up on you and put too much FUEL PRESSURE REGULATORS P/N 12-803, 12-501 THESE INSTRUCTIONS MUST BE READ AND FULLY UNDERSTOOD Holley 12-804 Fuel Pressure Regulator Installation

MOUNTING INSTRUCTIONS FUEL REGULATOR BRACKET Holley Regulators when installing these fuel pressure regulators, Save on every Holley Fuel Pressure Regulator in Canada when you shop at AutoPartsWAY.ca. Log In; Holley 12-803 Fuel Pump Fuel Pressure Regulator.

Chrome Carbureted Fuel Pressure Regulator 12-803 Karl Parts. Holley Regulator Diaphragm Repair Kit For Holley Regulators 12-803 Or 12-804 from Pacific Customs Unlimited your best source for Street, Off Road, Sandrail, Dune, 2009-12-29 · I have a Holley Blue that came with a 12-803 regulator. Is it true that these come with an internal by-pass so there is no need to run a fuel return.

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holley fuel pressure regulator 12 803 instructions

Holley® 12-807 Regulator Rebuild Kit - CARiD.com. ... 12-803 SKU: 9974337 Holley Performance Fuel Pressure Regulator; Fuel pressure regulators are used to adjust for fuel pressure requirements of various, Holley Fuel Pressure Regulator 12-803 eBay The instructions in the box were a little confusing as they're for Holley Electric fuel pumps that reference.

HOLLEY pressure reg. PROBLEMS The H.A.M.B.

holley fuel pressure regulator 12 803 instructions

Holley 12-804 Fuel Pressure Regulator Installation. HP FUEL PUMPS P/N 12-125 and 12-150 Installation Instructions WARNING! The 12-150 HP fuel pump requires the use of a fuel pressure regulator. Holley P/N 12-803 is Holley Fuel Pressure Regulator 12-803 "Holley Fuel Pressure Regulator-- HOLLEY FUEL Please refer to the manufacturer's instructions to ensure that you can.

holley fuel pressure regulator 12 803 instructions


Fuel Pressure Regulator Holley Performance 12-803 Carbureted - Gasoline - 3/8 in. NPT Inlet/Outlet - 4.5-9.0 PSI Range - Non-Return Style - Two Port - Shiny Finish Regulator Rebuild Kit - Part Number 12-807 by Holley. Holley 12-803 and 12-804 Fuel Pressure Diaphragm repair kit for 12-803 or 12-804 fuel pressure regulators;

primary fuel pressure sensor. Holley offers a variety of fuel pressure gauges, depending on use. For carbu- 12-803 Regulator 12-802 Fuel Pump 2015-06-03 · My fuel pressure regulator is set at 6 psi with Holley regulator and I am running a 140gph pump to holley regulator [12-803]. Set pressure at 6psi and pressure

Fuel Pressure Regulator Holley Performance 12-803 Carbureted - Gasoline - 3/8 in. NPT Inlet/Outlet - 4.5-9.0 PSI Range - Non-Return Style - Two Port - Shiny Finish Holley Fuel Pressure Regulator 12-803 eBay The instructions in the box were a little confusing as they're for Holley Electric fuel pumps that reference

Holley Fuel Pressure Regulator 12-803 eBay The instructions in the box were a little confusing as they're for Holley Electric fuel pumps that reference Regulator Rebuild Kit - Part Number 12-807 by Holley. Holley 12-803 and 12-804 Fuel Pressure Diaphragm repair kit for 12-803 or 12-804 fuel pressure regulators;

Holley Fuel Pressure Regulator 12-803; Holley Fuel Pressure Regulator 12-840; Classic 750 cfm Vacuum Secondary Manual Choke. SKU: HOL0-3310SA. Instructions; Links; Product Search this consists of a Magnafuel two-port log, two holley 12-803 regulators, to review “Fuel Pressure Regulator Log (2 12

Find great deals on eBay for holley 12-803 fuel pressure regulator. Shop with confidence. 2010-01-11 · Too much fuel pressure coming from new regulator. and they recommend 8-12 psi to the fuel pressure solenoid new Holley 12-803 regulator and put

Holley Fuel Pressure Regulator 12-803; Holley Fuel Pressure Regulator 12-840; Classic 750 cfm Vacuum Secondary Manual Choke. SKU: HOL0-3310SA. 2009-08-07 · The fuel pressure regulator rattles and the A couple of the guys I know had issues with the cheaper Holley 12-803 series reg's. New fuel regulator doesnt

Fuel Pressure Regulator Holley Performance 12-803 Carbureted - Gasoline - 3/8 in. NPT Inlet/Outlet - 4.5-9.0 PSI Range - Non-Return Style - Two Port - Shiny Finish Instructions; Links; Product Search this consists of a Magnafuel two-port log, two holley 12-803 regulators, to review “Fuel Pressure Regulator Log (2 12

Holley fuel pressure regulators are designed to precisely control the fuel pressure from the fuel pump to the carburetor. Too much fuel pressure for a given needle Holley Fuel Pressure Regulators, Fuel Pressure Regulator, Chrome Plated, 4 1/2-9 psi, Universal, Each

HP FUEL PUMPS P/N 12-125 and 12-150 Installation Instructions WARNING! The 12-150 HP fuel pump requires the use of a fuel pressure regulator. Holley P/N 12-803 is Universal Adjustable Fuel Pressure The AEM fuel pressure regulator has the .100” orifice installed in the On the last page of the instructions will be

3 Figure 1 Figure 2a Figure 2b 4. Connect the fuel line from the “out” side of the pump to the “in” side on the regulator. All fuel line connections must be Easily adjust your 1979-1985 Mustang's fuel pressure with this carbureted bypass fuel pressure regulator from Holley! Holley Fuel Pressure Regulator 12 -803BP

Holley Performance 12-803 Fuel Pressure Regulator Holley fuel pressure regulators are designed to precisely control the fuel Seller's payment instructions. Carbureted Bypass Fuel Pressure Regulator. If you are using a mechanical fuel pump, use the 12-803 regulator The Holley 12-803BP fuel pressure regulator

Fuel pressure Regulators are used to adjust for fuel pressure requirements of various carburetors. Too much fuel pressure for a given needle and seat assembly may Read and download Holley Automobile Parts 12-150 User's Manual online. The 12-150 HP fuel pump requires the use of a fuel pressure regulator. Holley P/N 12-803 is

Regulator Rebuild Kit - Part Number 12-807 by Holley. Holley 12-803 and 12-804 Fuel Pressure Diaphragm repair kit for 12-803 or 12-804 fuel pressure regulators; Holley Performance 12-803 Fuel Pressure Regulator Carbureted - Gasoline - 3/8 in. NPT Inlet/Outlet - 4.5-9.0 PSI Range - Non-Return Style - Two Port - Shiny Finish

bypass fuel pressure regulator 12-803bp $ 76.00 add to cart; fuel pressure regulator 12-803 holley fuel pressure regulator spring $ 3.00 add to cart; Holley Chrome Carbureted Fuel Pressure Regulator 12-803 - Shop Now! Street/Strip Carbureted Applications Two Port Adjustable from 4.5 to 9 PSI

Read and download Holley Automobile Parts 12-150 User's Manual online. The 12-150 HP fuel pump requires the use of a fuel pressure regulator. Holley P/N 12-803 is Easily adjust your 1979-1985 Mustang's fuel pressure with this carbureted bypass fuel pressure regulator from Holley! Holley Fuel Pressure Regulator 12 -803BP

Instructions for Go EFI Systems on FiTech Fuel Injection The Quick Start Manual is Fuel Question I am running a Holley Fuel regulator 12-803 – Fuel pressure 3 Figure 1 Figure 2a Figure 2b 4. Connect the fuel line from the “out” side of the pump to the “in” side on the regulator. All fuel line connections must be

primary fuel pressure sensor. Holley offers a variety of fuel pressure gauges, depending on use. For carbu- 12-803 Regulator 12-802 Fuel Pump Instructions. improve the performance or installation of part number ATX-E8011. Click here for more information about Holley 12-803 - Holley Fuel Pressure Regulators.

Holley Fuel Pressure Regulators, Fuel Pressure Regulator, Chrome Plated, 4 1/2-9 psi, Universal, Each 2010-01-11 · Too much fuel pressure coming from new regulator. and they recommend 8-12 psi to the fuel pressure solenoid new Holley 12-803 regulator and put

2017-09-22 · Bypass Fuel Pressure Regulators. use the deadhead 12-803 Holley regulator to lower the fuel no one reads instructions and thinks the fuel return Save on every Holley Fuel Pressure Regulator in Canada when you shop at AutoPartsWAY.ca. Log In; Holley 12-803 Fuel Pump Fuel Pressure Regulator.

holley fuel pressure regulator 12 803 instructions

HP FUEL PUMPS P/N 12-125 and 12-150 Installation Instructions WARNING! The 12-150 HP fuel pump requires the use of a fuel pressure regulator. Holley P/N 12-803 is Save on every Holley Fuel Pressure Regulator in Canada when you shop at AutoPartsWAY.ca. Log In; Holley 12-803 Fuel Pump Fuel Pressure Regulator.