I filled the T/A up with premium and all of a sudden, I'm getting 2-3º knock retard even at half throttle. I think "premium" wasn't quite so premium. I wasn't getting any knock retard before the fillup, all of a sudden now I have it. My advice is we all better be a little careful, most likely other stations are pulling a little switcheroo.



to change the prices. Try the regular pump, I just did, it will work." Sure enough, he put the regular pump in and there was plenty.









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