Introducing THE ORIGINAL, TRIED AND TRUE, JHM Tuning for the B6/B7 S4 with the 40v 4.2l V8!!!
If you are looking for the ultimate in tuning for your B6/B7 S4 whether it is an Automatic or Manual transmission, you are in the right place.
Why is our tuning the BEST? Our tuning is specifically designed for an aftermarket exhaust. It is not another “cookie cutter” software that will work on a stock car, thus limiting its abilities. It was written from the ground up for optimal performance and reliablity. Not to mention, all the fastest Audi S4s run JHM Software. Most companies will provide misleading dyno gains hoping you fall for their tricks. We take our vehicles to the track to show you first hand REAL WORLD PERFORMANCE. Lastly, we do NOT remove the factory immobilizer with our software. This is incredibly risky, leaving your vehicle vulrnerable to theft. Flash back and forth with our software at anytime using our convenient flashing cable, whether you are at home or on the go.
FEATURES:
– JHM LAUNCH ASSIST
Another advancement that we have brought to the B6-B7 S4 Platform is our proprietary JHM Launch Assist. Developed for the B7-RS4 as an industry first, we have implemented our JHM Launch Assist on all 6-Speed Manual tunes for the S4. When activated and engaged, the JHM Launch Assist reliably gets your car from zero to all out acceleration every time!
– DYNAMIC ADAPTATION
Our software doesn’t require tuning stages. The software includes what we call Dynamic Adaptation, where the ECU will automatically take advantage of performance upgrades such as our JHM Ported Intake Manifold, JHM Mid-Length Headers, JHM Intake Spacers, and much more! Additionally, our software will automatically take advantage of up to 100octane fuel without the need for switching tunes or reflashing the ECU!
– POWER INCREASE
You can expect significant power gains through the entire RPM band with the addition of our software. We have customers who have reported well over 60WHP with supporting modifications on the stock fueling system and pump gas. Also seen below, our software will help get you into the 12s with customers acheiving even better 1/4 mile results than us with our software with simple bolt-ons!
The minimum required for your exhaust system is as follows:
-Downpipes: Aftermarket downpipes like the Fast Intentions 2.5 inch downpipes we sell are good. Our JHM Longtube Headers are the best setup.
-Cat-back: You must have a high-flow, dual 2.5 inch cat-back with an X-pipe. The Fast Intentions cat-backs we sell are the most desirable.
In typical JHM style here are some videos of the performance our tune is capable of producing:
VIDEO JHM burnouts and abuse with our B6-S4:
OPTIONS: When you place your order for JHM Tuning, please specify your year, body type, octane, transmission type, and flashing method by using the drop down boxes below.
For Flashing Method, select “Flash Myself, SEPARATE Cable Purchase Required, CLICK LINK BELOW” if you’re going to be buying a cable from us and flashing your car on your own. You’ll need to add this option.
DISCLAIMER: JHM is now using proven flashing technology in order to get our tunes on our customers’ cars in the quickest and most convenient way possible. You will be installing a proprietary JHM software that works ONLY with our flash cable (supplemental software such as Microsoft .net may be required). This program is what allows you to detect your ECU part number, fill in your information, select the correct program based on your hardware and then write JHM Tune to your ECU all through your OBD II port. Both of these programs are highly specific when it comes to configuring your computer to run them properly. While every effort has been made to clearly and completely explain this configuration in our instructions, the customer will ultimately be responsible for removing or disabling their own or third party anti-virus software or firewalls that will block the port required for you to log into our flashing server (see the link to our instructions below to determine whether or not this is something you’ll be able to do). Basic technical support provided by JHM to help install these programs on your computer, diagnose programs with your computer, and/or internet connection may be subject to an hourly fee. Additionally, if something happens to your ECU during the flashing process, you should be able to restore it using our software. If you are still unable to make the ECU flash properly, you will be responsible for all costs associated with restoring your ECU and fixing the issue.
Requirements for Tune:
– Windows computer with at least 1 USB (Universal Serial Bus) port
– Wired Broadband Internet Connection (wireless can be unreliable)
– JHM Tuning-Flashing Cable (Flash cable length cannot extend beyond 10 ft long unless a powered USB hub is installed in-line.
– Battery Charger or equivalent power source capable of sustaining a 40 amp charge
