cajun1689

Hey guys I am torn between the new gtech pro and the Vbox Sport for testing different tunes on the c450. does anyone have any experience with either of these units I know vbox is like the standard in this field so im leaning to them however the gtech seems to be the best bang for your buck.

oldman&theC

The vbox has been used fro many years by the major magazines,however that was a unit that cost $10,000.When tested against all the inexpensive units it was no better.They have now come out with a unit for $429.I am sure it is good,but I would tend to go with the Gtech Pro SS that has many years of proven results,and it is only$200.

cajun1689

Just and FYI i had a typo in the thread title it should be Performance. And thanks for your feedback.