Help....
Well I've been thinking lately, and I ordered and Xcal 3 and tunes from Justin back towards the end of June(i think...) and I'm thinking I kind of want to switch one of my tunes. Will he do this for free?? Or will I have to pay $50 to get a different one? I was thinking about getting a higher octane mileage, 89-93. Im not sure what octane we go up to around where i fill up.
What tune should i replace, if i can switch them?
1. 87 Mileage
2. 87 Performance
3. 89 Performance
Please help me figure out what im going to do.....
What tune should i replace, if i can switch them?
1. 87 Mileage
2. 87 Performance
3. 89 Performance
Please help me figure out what im going to do.....

Since you already have an 89 performance, you're probably having more fun with it than the 87 performance. I'd replace the 87 performance tune.
I can't imagine that Justin would write you a new tune for free - if he does though, be sure to tell us about it!
- Jack
I can't imagine that Justin would write you a new tune for free - if he does though, be sure to tell us about it!
- Jack
well i used the 87 perf when i first got it, cuz my 87 mileage was corrupt. but the only thing i would really use the performance one for is if i happen to get the urge to head down the track. and i might used it for dyno. but i think im just going to stick with it for now, and maybe later i will switch 'em out.
Sounds what you REALLY want is a way to have four tunes on hand! 
Don't know of any way to do that though. Did you ever get your "corrupt" tune fixed? If not, then replace it.
- Jack

Don't know of any way to do that though. Did you ever get your "corrupt" tune fixed? If not, then replace it.
- Jack




