"The D/A Software will bring all of your mods together like nothing else available!"

At this time we are happy to announce the addition of Discovery Automotives' Custom Race and Street Software for the E46 to our already impressive list of performance mods here at Bimmer Performance Store. This particular software was developed as the result of the co-development program of Discovery Automotive and Jim Conforti, considered by most to be the father of BMW performance tuning.

For most folks the D/A Street Software version will produce the wonderful results desired however for the serious enthusiast that is considering or maybe already has made hardware changes the Custom Race version maybe right for you.

Tuned specifically for cars with advanced modifications such as hi flow intakes, headers, cats (or straight pipes) and racing exhausts.

D/A Race Software was designed with the most aggressive enthusiast in mind. Here are just a few of the items addressed during the tuning process.

• Raised idle: (designed for those with lightweight flywheels to remove the chatter as well as those wanting a bit more aggressive launch)
• Increased Throttle/Peddle response
• Increased horsepower and torque throughout with a heavy emphasis on the mid range power – HP where it counts!

Here is what some of the already happy customers are saying about the D/A race and street software:

"I have experienced M3s in wildly varied states of tune, including Carmen's car from its stock days to its current jaw-dropping configuration. Carmen had every bolt on upgrade imaginable short of forced induction, and the car moved, but it was not until the addition of the software that car's infamously violent acceleration was unlocked. The software was the key - Bravo Discovery Automotive!.” - CMT
“I sent D/A my DME while my headers and straight pipe was being installed my car just isn't the same. Its amazing totally different animal, it pulls so much harder! Its night and day from before and the best part no check engine lights.” - aj3310

“Well after now driving her for a couple hundred miles I am still speechless, the power is so smooth and unadulterated, she just pulls nice and clean all the way to redline with such a “Viciousness” nature. All the issues of drivability were addressed and resolved by D/A. I could not have asked for anything more”. - WizeGi///M3

"I had the chance to ride in Carmen's car in PA last week.....and I was very impressed with the overall feel of the car's power. For what he has done to the engine (nothing more than quality bolt-ons)...it pulled very strongly and smoothly and and I thought for sure he had swapped out the gears to a 3.91 (but he is still running stock gears).

His car is definitely faster than a stock M3, and I attribute it mostly to the software, which has done a very good job of taking advantage of the better breathing full exhaust and intake.

If my car were still a N/A bolt-on car and I wanted to keep it that way...I would absolutely install the D/A software on it." - Divexxtreme

Click here to view the Discovery-Automotive DME removal guide.

Prices include FedEx or UPS next-day air shipping to return DME to our customer. Customer is responsible for the safe packaging and shipping of DME to Discovery-Automotive for programming.