|
A tune cannot do everything a TC can do:
1) A tune will give you a single response level vs. 37 levels for the TC.
2) If you want to change the tune level you'll need to re-tune vs. pushing button on the go on your TC.
3) Your ECM will be reflashed once every time you tune vs. none w/ a TC. Whether the dealer looks at that or not is another matter. But that is something they are likely to look at especially if it is a big claim.
|