Quote:
Originally Posted by TJay74
, 91 with E10 will be better. 93 and or 93 with E10 would be the best if they are around.
Most of the year you wont have any problems, during the summer months when the IAT values tend to be higher is when the 6.2's start to still see knock while on 91.
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Isn't the octane rating formulated with E10 in there? Pretty sure they don't mix 91 and 93 and then throw the E10 in.
A lot of Walmarts carry Lucas octane booster for $8 a bottle, as does Amazon, and it's a legitimate booster. A bottle will take a Camaro to about 93 from 91.
http://web.archive.org/web/201002140...ers_lucas.html
Reviewer says;
100:1 ratio takes 93 octane to 96.6
Then says one bottle(which is 15oz) is enough to take 10 gallons of 93 to 96.6.
I guess he meant to say "at least"? Because 15 oz in 1280 oz is not 100:1. I was just trying to figure how much I needed to get 19 gallons from 91 to 93.)
Anyway, to take 19 gallons from 91 to 93 it sounds like a 15 oz bottle will about do it. 1.28 ounces per gallon to raise 3.6 octane according to the test, so 24.32 oz to make 19 gallons 94.6~, if I use half that it will be 92.8 gallons from 12.16 oz., a whole bottle is 15. So I should be good with a bottle. Only need 13.3 oz to raise 19 gallons two numbers. I think