Quote from: Pitty920 on August 11, 2016, 02:52:26 AM
Quote from: SHOdded on August 07, 2016, 08:32:12 PM
Aeroforce Technology Inc
http://www.aeroforcetech.com
So your e30 tune is that livernois or
Unleashed? I thought the 4plus was the top tune a month ago
And now i have the xtune! Much better, so is the e30
Tune even more powerful? Also i hear people say v8 and v10 tunes? I
The E30 tune in from Unleashed. Livernois tunes are labeled differently depending upon whether the SHO/MKS is a 2010-2012 or if it is a 2013+. The 4+ and 4+X tunes apply to the early models while the V9 and V10 tunes apply to the later models. The 4+X has been around for a couple of years although the last time I checked, it was not mentioned on their website. However, it sounds like that is what you now have. To my knowledge, Livernois does not create specific E85 mixture tunes for our cars due to the regional variation in ethanol content, quality and other factors. Anthony at Livernois can explain their philosophy on that.
Your original post was regarding the performance difference between 4+ and 4+X. While it is not a night and day difference, I found the 4X to be quicker to 60 by about a tenth or maybe .15. As we have said before, the method you use to measure 0-60 is critical since we are talking about a very short timespan, differences in the tenths of a second, speedometer accuracy, etc.
