Replacement Fuel Injection Harness for 2000-2005 Audi A4 1.8T

[AvantNoir]

Pricing is as follows:
EV1 Harness for Stock Injectors
$110 shipped in the USA – DM to purchase directly
$135 shipped Internationally – DM to purchase directly

EV6/EV14 Harness for Big Injectors
$120 shipped in the USA – DM to purchase directly
$145 shipped Internationally – DM to purchase directly

If you've been grappling with frustrating misfires caused by faulty injector wiring, look no further.
This revolutionary harness is meticulously engineered to address the common issue of frayed harnesses disrupting the smooth operation of your engine components.

With the integrated Cam Position Sensor and wiring, this harness offers a comprehensive solution to ensure your engine runs flawlessly, especially in tuned builds.
Designed to endure the extreme temperatures and demands of 1.8T VAG engines, our 18AWG XL High Temp Resistant Wiring with Heat Shrink covering, guarantees unparalleled durability. Experience the peace of mind that comes with knowing your engine components are operating at their best.
If you're a performance enthusiast seeking optimal engine functionality or simply wish to enhance the reliability of your vehicle, this Fuel Injector Wiring Harness is the ultimate fix for you. Don't let faulty injector wiring hold you back any longer - equip your engine with our innovative solution and unleash its true potential!
At the heart of this innovation lies the Deutsch and Bosch EV1 connectors on our Stock Injector Harness and USCAR EV6/EV14 connectors on our Big Injector Harness, known for their unparalleled reliability and durability, even in the harshest of environments. Say goodbye to worries about loose connections or unreliable electrical pathways – our harness is designed to keep your engine running at its peak performance.
Don't let faulty injector wiring hold you back any longer – invest in our advanced solution and unlock the full potential of your vehicle's performance!
Includes comprehensive easy to follow installation instructions.
Installation takes approximately 1 hour

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Replacement Fuel Injection Harness for 2000-2005 Audi A4 1.8T cars.

EV6/EV14 Harness for Bosch 550cc injectors now available for order

Fits ALL Audi A4 B5 & B6 1.8T models. Sedan, Avant and Cabrio
2000, 2001, 2002, 2003, 2004 and 2005
Two of the common problems on classic 2002-2005 Audi A4 1.8T cars is the Ignition/Coil Pack harness and the fuel injection harness. Over time, the wire insulation on the connectors will deteriorate and expose the wires causing engine misfires. While there are several options for replacing the ignition/coil pack harness, this is currently the only available option for replacing the damaged fuel injection harness. Replacement harness is made from larger 18 gauge AWG High Temp wire. Harness also replaces Camshaft Position Sensor connector as well.

Kit includes following:

Replacement Fuel Injection Harness with integrated Cam Position Sensor Connector.
Harness uses high quality waterproof Deutsch Connectors
Female Deutsch connector and terminals - Crimper and wire strippers required (not included)

INSTALLATION INSTRUCTIONS WILL BE SENT IN .pdf FORMAT VIA EMAIL AFTER PURCHASE

EV1 Harness for stock injectors


EV6/EV14 Harness for Bosch 550cc injectors - installed in car:

[AvantNoir]

I currently have two kits assembled and ready to go. Here's some feedback from eBay:

Excellent Seller , Fast Shipping , Seller very help with installation instructions , wiring harness very well made , highly recommended , 5*********

Excellent seller, very helpful, and willing to provide advice. Item shipped quickly, arrived on time, and with no issues. Would 100% purchase from this seller again.

[AvantNoir]

From my thread in the B6 For Sale
@Dangerb -
"I'm super Happy with the one AvantNoir built for me, and the instructions were simple/straightforward to follow. This Solved my misfires, simplified my setup and cleaned up my engine bay quite a bit. Extra bonus was that he installed rubber boots that fit over the EV14/USCAR locking connectors so that it looks oem when installed. I've never used a Deutsch connector before last week, and i have to say these are soo much simpler than some alternatives out there. No fiddling with little rubber grommets/seals, and simple to take apart later if needed. Photos of the installed harness can be found on my IG account here: CLICKY

I had misfires on Cylinders 1 & 2, as well as an Ignition Circuit open fault ( P0301,P0302, P1358 ) that were pretty persistent. I had already replaced 3 of my coil pack connectors, and 3 of my fuel injector connectors over the past 4 years, so my wiring harnesses were pretty brittle/unsightly already. On top of that i'm running 550cc injectors which need a different connector and i didn't like how much the adaptors pushed my wiring harness up toward the hood and caused clearance issues for the cylinder 1 injector harness. I contemplated just depinning the harness and swapping injector connectors, but my harness already looked like crap so i figured better to replace the whole thing in one shot.

Replacing the Coil pack harness helped eliminated the Ignition Circuit Open fault code, but it wasn't until i replaced the injector harness a week later that i was able to eliminate the Misfires on 1 & 2.

The Only suggestion I have for anyone else is make damn sure you have a quality set of wire strippers and the correct crimper on hand. AvantNoir was kind enough to include links in his instructions to affordable/correct tools on amazon if you or your friends didn't already have your own. These wires are small, and stripping them with cheap pair of wire strippers will not work well in your favor."

[ImPlan_B]

Could this be the cause of my misfire I started to get today. Codes p0201,p0301?

[AvantNoir]

Could this be the cause of my misfire I started to get today. Codes p0201,p0301?

Most likely that's from the wiring. Pull back the rubber injector boots and inspect wiring.

[d!llo]

Messaged


Sent from my iPhone using Audizine

[AvantNoir]

Messaged


Sent from my iPhone using Audizine

Replied

[AvantNoir]

Got a few harnesses available to ship

Have 2 EV6/EV14 Big Injector Harnesses for $150 shipped in the US.

And 1 EV1 stock injector harness for $125 shipped in the US.

This is the last EV1 harness I have available for a while as the EV1 connectors are on backorder .

I also have a brand new crimp tool I accidentally bought for $19.00, will sell for $15

International shipping available for $20

[Johan50766]

Still available?

[AvantNoir]

DM to purchase


Sent from my iPhone using Audizine Forum

[Benzivr6]

Do you have any harnesses that will fit Injector Dynamics plugs?

[AvantNoir]

They have USCAR EV6/EV14 connectors, so the answer is yes.


Sent from my iPhone using Audizine Forum

[AvantNoir]

Who needs an Audi 1.8T fuel injection harness? My connector order just arrived! Going to start putting these things together now. Should have a couple ready to ship by Monday. Since the order arrived much sooner than I anticipated, I will extend the offer for the $15 discount until Sunday at midnight. You will need to order before then and pay in full in order to take advantage of the discount.
IMG_3969.jpg

[AvantNoir]

Got two EV1 harnesses ready to go.
$125 shipped in the US. International shipping available.
Paypal, Venmo & Zelle accepted.
DM me to purchase.
Also have one EV6/EV14 harness available.

[ashokatano634]

Still available?

[Hekiri3256]

Interested. Sending pm

[AvantNoir]

I still have 2 EV1 Harnesses for stock or 380cc TT225 injectors available at this special price.

Year End Cleanout Sale.

All 2023 Harnesses must go to make room for the 2024 Harnesses!

Right now until 12/31/2023 at 11:59PM PST
Or while supply lasts

End of Year Cleanout Sale on Limited Quantities as follows:

EV1 Harness for Stock & TT225 injectors - $99.99 shipped in the US
2 Available - Normally $125 shipped - $25 savings!

International Shipping available. Dm for quote

DM me to purchase at these prices.
Paypal, Venmo and Zelle accepted.

Also available on eBay for slightly more to cover fees.

[AvantNoir]

Currently working on a new batch of fuel injection harnesses.
Will have them ready to ship in about a week.
If anyone wants to preorder, I will offer the following pricing until 2/7/2024:

EV1 - $88.99 shipped in the US
EV6/EV14 - $114.99 shipped in the US
International shipping available for $30.
Payment must be Paypal Friends and Family, Apple Pay or Zelle
If buyer protection is desired, Paypal and add 3% for buyer protection

After 2/7 pricing will be
EV1 - $99.99
EV6/EV14 - $125

DM to purchase or find me on Instagram - @cbarz

[AvantNoir]

Bump. Replacement Fuel Injection harnesses are in stock!
EV1 for stock or TT225 injectors $110 shipped.

EV6/EV14 for big injectors $120 shipped.

PayPal accepted.

DM me to order.

Also, now making these to order. Plug and Play Longitudinal Coil Pack Harnesses - $140 shipped