Here's the test results from my 1st change. Looks a great deal like David Brown's test data, but better as far as metal content. I'd guess that was a great deal about the fact that my Fit eng has never had to deal with a cold start being in SE Fla. Never seen any air colder than 50F I also never reved it past 5000rpm's.

I put Wlamart Supetech 5W-20 in