I plan on doing a bunch more work to my car but I want to know how to go about it the right way as not to be couter productive. I want to put gears in my car and get a tunner to fix the speedo but if I do that can I later on get my tuner re-tuned on a dyno? I also want to get a nitrous set up in the future, should I get a tuner that can hold more than one tune? Should I have one tune for regular, and one for nitrous? Also what tuner is good for my application? A flip chip that I can switch tunes quicly, or the nex x-calabrator? How do you change tunes with that thing? Also I can get the x-cal tuned on a dyno correct? One more question, how does the 2step rev limiter work? Thanks for any help in advance.

Al

 

You can get another tune later...it just might cost you a few bucks. Most tuners now have the option for multiple tunes, its just if you wanna put the money up to get them

 

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SCT tunners allow for multible tunes to be stored at one time. Check with ur local dyno to see if they use SCT or Diablo tunes.