Quote:
Originally Posted by Xx__xs
alright guys so i just got my second dyno (3 hour drive) after i got "Retuned" by my tuner, (2 hour drive) and all my figures went DOWN. i got retuned because my initial dyno was weak.
i asked for a refund and he said NO. so i have no problem addressing this issue on the forums now.
Mission Tuning, website says 700+ hp for a stage 2 tune. I paid for stage 2, have catless downpipes, gapped plugs, charcoal delete.
he told me he guarantees 620 whp at the very least.
my figures are 570 whp and 575 torque. stock m6 dynos at 530 whp according to mission tuning.
so this means i paid $1300+ for 40 horsepower. on a stage 2 car. thats pathetic. fuck that. im gonna go with a different tuner. he tells me to fill up e85 to see better numbers. im not paying for an e85 tune. if you put e85 in a stock m6 that stock m6 will easily see massive gains as well. thats just fluffing up your dyno numbers. im not going to consistently go out of my way to fill up e85 on a daily basis. and also, before i paid for the tune, he should have told me that these numbers are only achievable through e85. or that they are not guaranteed. im over it.
(keep in mind that he is 1 hour away from me, the dyno is 1.5 hours away from me) im not going to keep spending my entire day going to and from him and the dyno just because he cant get it right.
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Wow!! I’m at a loss for words right now. Mission???? WTF??? Customer service is very important to all businesses today people. I’m thankful for your so valuable input. There are several members on here that I know (including myself), that will be purchasing new tuners in the very near future. Many of which, are/were leaning towards the Mission Tuner. But, by what you have just stated, I’m sure it has and will influence our decision to purchase the Mission Tuner. Sorry for your troubles!
I am totally alarmed at the numbers that you are getting from Mission Tuner, for a stage 2 tuner. Just 40 hp gain is nonsense!! I know M6 owners that have absolutely no mods and are able to get that much hp gain from race-fuel alone. I have tried E85 on my wife’s M4 and got 43 hp gains on the dyno. She didn’t want me to mess with her car, so all I have done, is experiment with fuels. So, any tuner that has very little or no gain in hp should be totally avoided. After all, our BMWs are very expensive cars and we should not want to mess them up!