I just bought a 2015 Fit, 57,000 miles, that has the 1.5L DI engine. It runs wonderfully and with the M6 it zips along and has "great" power. I googled around looking for direct injection related problems, but all I found were a couple of references to bad injectors. Did I strike gold by buying a Honda because they had it all figured out? What I mean of course is deposits on the intake valves and the specific question I have is, is it a pure direct injection design or have they found a way to mitigate the issue like Toyota has?