I have been going back and forth between the JB2 and the SSTT and after I read your review I thought that SSTT is the way for me to go as well. Then I came across a post on N54Tech stating the downside of the SSTT is that with < 93 octane and high ambient temps you get timing retard. Since I live in AZ where all the gas that I have seen is less than 93 and the temps are always high, this would likely be an issue for me.
|