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Spade5 · 11-14-2007, 04:25 PM

I have never seen 91. All I have ever seen in Texas is 93 with 89 for mid and 87 for regular. Maybe it has something to do with the altitude. In Houston we are about 10 feet above sea level. My guess is you could alternate between 93 and 89 every other tank and probably be OK if you fill up about half way but why take a chance for 50 cents saved.

11-14-2007, 04:25 PM	#21 (permalink)
Spade5 Start The Engine Join Date: 2007, Apr 26 Location: Houston, TX Posts: 42	Re: Grade Of Fuel Poll I have never seen 91. All I have ever seen in Texas is 93 with 89 for mid and 87 for regular. Maybe it has something to do with the altitude. In Houston we are about 10 feet above sea level. My guess is you could alternate between 93 and 89 every other tank and probably be OK if you fill up about half way but why take a chance for 50 cents saved. __________________ My bike is stock - I always wear a helmet - I ride because I love it and you never know how many summers you have left.