Quote:
Originally Posted by BLACK MARKT
I've become a little bored of my M5 so now I'm looking to increase the HP!!
I'm already running the MEISTERSCHAFT GTC + LXR PIPE which I'm extremely happy with ...
So I'm thinking about doing a stage 1 ECU tune with the factory DP's ...
However I've been going back and forth whether I should do the ECU tune or not but honestly I'm afraid of the following :
1. Can my dealer detect it the tune?
2. How reliable is the ECU tune?
3. Will there be a engine light?
4. In California we run 91 octane - will that be a problem?
5. Will I really FEEL a substantial difference?
6. What's the actuall power increase?
WHAT ARE YOU AFRAID OF?
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Hello! We have developed the TYR TECHNOLOGIES ECU tune for the F10 M5 / F12.13 M6 to which we made a very information rich thread post that addresses many of your questions. You may have seen the thread but just in case you missed it, here is the link:
http://f10.m5post.com/forums/showthread.php?t=777834
Our first tune went public nearly three months ago and thus far we have had rave reviews and zero complaints! Simply put, we can speculate and theorize and post self affirming information all day long however our suggestion would be to give the TYR TECHNOLOGIES tune a shot and let the results speak for itself!
Any interest? What are you afraid of?
