I picked up my tuner from summit and raced home to update it as recommended by summit. I had some issues with updating and was unclear if it was actually done. Made about 3 phone calls to tech support which went fine and was ready to go. I disabled m d s (thanks Diablo) and went to the 91 tune, also upped throttle 20%. All is well and performing great.Although I am somewhat engine savie I would like a more detailed description or any at all as to what the changes will acomplish . Just my honest opinion,and thanks for a great product.
Oh by the way , I thought it shipped with a sticker in the box, just a crummy poster.....can,t wave the flag if it isn't included.
why a forum so full of so many problems with the tuners
Re: why a forum so full of so many problems with the tuners
Magnuson TVS 2300, 5.7 Challenger 6 speed, Intune tuner working fine. What a blast. Thanks 
09 Challenger R/T , Black Pearl, DiabloSport InTune Custom Tune, Magnuson TVS2300 SC, Skip Shift Kit, Jet 180 Stat, 27J, Sound Package, Electronics Package, Catch Can, Hurst Shifter, 6 speed 3.92 LS, Bald tires 
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ridenfish39
- Posts: 5
- Joined: Tue Jan 29, 2013 12:14 pm
Re: why a forum so full of so many problems with the tuners
I just installed my tune on my 5.0 last night. Easy install, everything went smooth and the car rips now!
Most people come to the internet to complain. My first post on a Mazda forum a few years ago was me bitching about my brand new car I had to Lemon Law.
Most people come to the internet to complain. My first post on a Mazda forum a few years ago was me bitching about my brand new car I had to Lemon Law.
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twistedsteel
- Posts: 11
- Joined: Fri Oct 05, 2012 10:54 pm
Re: why a forum so full of so many problems with the tuners
Mine was bad, sent it back fixed and returned in apx. 3 weeks, now I am happy happy happy again, hope it lasts.
thx DS

thx DS
- electricmarquis
- Posts: 164
- Joined: Tue Oct 14, 2008 7:27 pm
Re: why a forum so full of so many problems with the tuners
The forum is for the very reason you posted this thread. To fix issues and share info and experiences. I have had issues but they address them until we have success. When we have success, they achieve success. Smile and be happy.
2010 Challenger SRT8