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JHM Tune and Fueling Kit, Stage 3 for JHM RS6-Rs on 2.7T


Product Description

Introducing the JHM Stage 3 RS6-R Tune and Fueling Kit for your B5-S4, C5-A6, and allroad 2.7T from JHMotorsports! This is the same Tune and Fueling Kit that was used in our record setting 10.8 second quarter mile run.

Watch this Tune and Fueling Kit in action in the videos below!

This Tune and Fueling Kit for our RS6-R Turbos features all of the parts to get the best performance out of our RS6-R turbos including quick low to mid-range boost response, hammering mid-range power, and very strong top end power.

Our Stage 3 Tune and Fueling Kit Includes the Following Parts:
- JHM Stage 3 Tuning with up to 3 different programs (91, 93, Race, etc...). The first program is free and additional programs cost $100 each.
- 6x 650cc EV14 Injectors with EV1 Style Adapters. These injectors are all STOCK HEIGHT for drop-in fitment. Each set of 6x injectors is balanced and flow matched to within 1% of the other injectors in the set. We use the stock 4 bar Fuel Pressure Regulator on our setup.
- 6x Bosch Tri-Electrode Spark Plugs, Heat Range 5 (2 heat ranges colder than stock for high boost applications)
- 1x JHM Manual Boost Controller, under-hood. An in-car MBC is available for $50 more (normally a $60 upgrade).
- 1x OEM B5-RS4 Airbox featuring JHM modifications for increased airflow and optimal throttle response. NOTE: Our B5-RS4 Airboxes come with a stock air filter. If you would like to upgrade to a high-flow, K&N Drop-In Air Filter, you can do so for $35 by selecting the dropdown below.
- 1x 90mm Plastic MAF Housing with a JHM adapter for bolt-on fitment to the OEM B5-RS4 Airbox. NOTE: If you have an Early B5-S4 with the Bosch MAF Sensor, you will need to purchase a Hitachi MAF and wiring pigtail with your fueling kit. Hitachi MAF Upgrade: $200.

Click to enlarge picture

- 1x Silicone MAF Hose, Four-Ply, High-Strength for Fitment with 90mm MAF Housings (includes clamps).
- 1x Upgraded, High-Flow (300+ lph) Fuel Pump with Adapter for Drop-In Fitment to 2.7T Fuel Pump basket.

NOTE for Exhaust Components: For this tune and fueling kit to perform well, we recommend at least 2.5 inch downpipes paired with at least a 2.5 inch, true-dual, cat-back. For optimal performance of the kit, we recommend 3 inch downpipes going to a single 3.5 inch or 4 inch cat-back. We recommend 034Motorsport's Downpipes and 3.5 inch Cat-Back, both of which can be found on our website.

NOTE for Intercooling Components: For this tune and fueling kit to perform well, we recommend at least having Evolution Racewerks Side Mount Intercoolers (ideally, with carbon fiber shrouds). For optimal performance of this kit, we would recommend our JHM Front Mount Intercooler. Your can find both of these setups on our website.

- B5-S4
- C5-A6 2.7T
- C5-allroad 2.7T


If you already some of the components in this kit, use the dropdown menus below to remove them from our complete fueling kit.

For shipping quotes: Please sign in or join then put the items you want in your shopping cart and proceed to checkout.

Note: JHM works hard to make all fitment charts as accurate as possible please read the product description to make sure this is correct for your vehicle.
Make Model Year Range
Audi A6 - C5 2000 - 2004
Audi Allroad - C5 2000 - 2005
Audi RS4 - B5 2000 - 2002
Audi S4 - B5 2000 - 2002

Find Similar Products by Tag

2.7T  2.7TT  A6  Allroad  B5  B5RS4  B5S4  C5  C5A6  Intake  JHM  Manual  RS4  RS6-R  S4  Stage 3  Stg 3  Tune  

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