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Install Guide for K Series Fuel Rail

Features:

Lifetime Hybrid Racing tech support at support.hybrid-racing.com

Made from 6061 aluminum with T6 heat treatment

Durable anodized finish with a laser etched logo

1/8” NPT hole for the option of mounting a fuel pres-sure gauge to be mounted directly to the fuel rail

Option of running a tucked fuel line kit for a cleaner engine bay

Package Contents:

X 1 Hybrid Racing Fuel Rail

X 2 –8 plug

X 2 –8 to –6 union

X 1 Stainless steel NPT plug

X 4 O-rings

This product may not be legal for highway use. Hybrid Racing is not responsible for any direct or indirect, actual or incidental expense attributed to the use of any performance parts sold by Hybrid Racing LLC. Purchasers

agree to all of the terms of this agreement upon the purchase of parts.

Important!! Please read the entire install guide twice before starting your instal-lation. No, really it’s a good idea to read it twice before you begin so everything

goes smooth ;)

Recommend Tools:

Basic Hand Tools with 10mm and 12mm sock-ets and wrenches.

Flat head screwdriver

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Introduction & Installation Notes A little bit of information to make sure you have the right parts before you get started!

Before getting started we need to set up your fuel rail for with the correct fittings for you fuel lines. This install guide is targeted at installing this fuel rail on a non k-swap vehicle. If you are installing this on a k-swap vehicle, the set up of your fuel rail will be outlined in the fuel line kit you have.

Port A: Optional to run a fuel pressure gauge here,. If you are not installing a gauge , in-stall the stainless steel NPT plug here. Be sure to place fuel-safe sealant on the threads whether you are running a gauge or the plug. Port B: -8 to 5/16 quick disconnect union. Port C: -8 AN plug. Port D: -8 AN plug. When set up with the correct fittings your fuel rail should appear as the one below.

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Install Guide

STEP 1: Using a 10mm socket, remove the (2) caps nuts holding the cov-er in place (FIG 1). Once these are removed, pull the cover off. This will take some force, the cover is held on with rubber grommets.

STEP 2A: Unplug all (4) injector wires from the injectors and using your 10mm socket again, remove the ground connection from the in-take manifold as illustrated in FIG 2A.

STEP 2B: Using a flat head screwdriver, un-clip the injector harness from the fuel rail as illustrated in FIG 2B. Once both clips are undone, slide the harness off and set it to the side.

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STEP 5: Using a 12mm socket, remove the (2) nuts holding the fuel rail on and pull the fuel rail off the in-take manifold as illustrated in FIG 5. Note: All 4 injectors will likely come out with the fuel rail.

STEP 4: Place a rag around the fuel line, then squeeze the (2) green tabs and pull the fuel line off as shown in FIG 3B. Be careful when doing so as there will likely be pressure in the fuel line.

Install Guide

STEP 3A: Remove the cap covering the fuel line connection as shown in FIG 3A.

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STEP 6: Using a flathead screwdriver, pull

the clips off holding all (4) injec-

tors in the stock fuel rail as

shown in FIG 6. Note: once you

pull one injector out, fuel is going

to flow out of the fuel rail. Make

sure you have something ready

to catch it.

Install Guide

STEP 8: Install the (4) injectors into your Hybrid Racing fuel rail. Once this is done it should appear as the one in FIG 8. Note: Spread some oil on the O-ring with your finger before installing the injectors to help them slide in without getting cut.

STEP 7: Remove the blue quick discon-nect clip from the OEM fuel rail and slide it onto the –8 to 5/16 quick disconnect union as illus-trated in FIG 7.

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Install Guide

STEP 9: Line the injectors up with the

holes on the intake manifold and

press the rail onto the intake

manifold. Using a 12mm socket,

install and tighten the (2) nuts

holding the fuel rail on. (FIG 9)

STEP 10: Reconnect the fuel line on the

quick disconnect fitting. Do not re

-install the cover that you re-

moved in step 3A. (FIG 10)

STEP 11: Next we need to remove the plastic cover on the injector wiring harness so we can re-

locate it. Using a flat head, pry each clip apart and remove the cover as shown in FIG

11A and FIG 11B.

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Install Guide

STEP 13: Plug all (4) injectors back in.

Then, using a 10mm socket re-

move the cap nut on the valve

cover, relocate the injector

ground wire to that stud, and

tighten the cap nut back on top

as shown in FIG 13. Note: if the

correct wire is not on the corre-

sponding injector the car will not

run correctly.

STEP 12: Using a 10mm socket, remove the metal plate the MAP sensor wire is clipped to.

Then with some pliers, squeeze the clip and pull the wire off of the metal plate. (FIG

12A and FIG 12B)

STEP 14 (optional) : Reinstall the injector cover that

was removed in step 1, or you

can leave it off and show off your

new Hybrid Racing fuel rail!

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If you have any questions or comments, please email support at support@hybrid-racing.com

Legal Disclaimer

Users assume all cost and risk associated with these or any other items purchased from Hybrid Racing LLC. Parts sold or manufactured by Hybrid Racing LLC may not meet legal requirements for use on public roads. People thinking about purchasing product(s) from Hybrid Racing LLC should check with their local and state authorities for legality. It is the user’s re-sponsibility to know and comply with all local and federal laws and regulations. Use or installation of Hybrid Racing LLC products may affect user insurance and/or vehicle warranty coverage. It is the user’s sole responsibility for consequences that may occur due to having the product installed in his/her vehicle. Hybrid Racing LLC assumes no legal responsibilities and/or liabilities, whether to us-er’s vehicle, engine, person(s), and/or property(s), that result from the use of, or servic-ing of a vehicle of which a Hybrid Racing LLC product has been installed/attempted to be installed, or to any other vehicle(s) and/or person(s), regardless of whether or not this product has any involvement directly or indirectly and/or liability, and/or whether or not proper installation has been carried forth. All engines, engine parts and electrical components are for OFF ROAD USE ONLY/RACING VEHICLES ONLY. They are not for or to be used on public roads in the USA. Acquisition of a Hybrid Racing LLC product will act as an acknowledgement of the le-gal disclaimer stated herein. Hybrid Racing LLC reserves the right to change this disclaimer at any time without any prior consent or notification.

Should you need to contact us our details are as follows: Hybrid Racing LLC, 12231 Industriplex Suite B, Baton Rouge, LA 70809

www.hybrid-racing.com