08-02-2019, 08:50 AM | #1 |
First Lieutenant
454
Rep 312
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Mission Performance Tune installed
I just bought a 14 M6 GC about 3 weeks ago. I am a big BMW enthusiast and have had several BMW's. Each one has had upgrades done to it. I bought the GC as a car to work in and around the DFW metroplex and sold my Cayman S. So far I love the car, but wanted to do a stage 1 tune.
The first thing I did was replace the spark plugs and filters, did an oil change and then got the Mission Performance stage 1 tune. First off the process was very easy with Mission Performance, the instructions were clear and the process worked flawlessly. I sent them my base tune via ENET cable and the next day they sent back the revised tune. It installed in about 10 minutes and re-flashed the DME. I took it out for a drive and hoped I didn't get any "Drivetrain Malfunction" CE's. It worked flawlessly no issues and the car runs fantastic. Power difference......amazing. I have a tuned C7 Corvette as well with Cam and Headers, this M6 just pulls so hard. I did a couple of pulls in 4th gear to redline and it was simply amazing how quickly the car hit 135 MPH. I need to take to a dyno and see what it is actually putting down at the wheels. For $800 it was a great upgrade! I love flash tunes..... My wife has an X5 with the N63 TU motor and a Racechip, while this car has more immediate torque, I think that is likely do to the Automatic. I think the traction control light is blinking more than it is putting down the power in the M6. I turned the traction control off but it still intervenes. I almost wish the M6 has an auto in it like the X5M I think it would work better in this car. Regardless I am very happy with the tune. Amazing how well this car handles for such a porker. |
08-02-2019, 10:35 PM | #3 | |
Lieutenant
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Rep 582
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Quote:
My motions are when I first get in my ( M2) sport plus on engine, comfort or sport on steering ,and comfort on suspension and hold down the traction button to turn off ,give that a try |
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