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Ken911 Ken911 is offline
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Join Date: May 2005
Location: Loxahatchee, florida
Posts: 2,737
When the bottle says it raises 15 gallons 3 points it means it will raise 15 gallons from 91 to 91.3 which isnt enough to even matter. There used to be a morroso octane booster for making race gas it was sold in one gallon or 5 gallon cans and was really expensive. That was i believe the only one that would actually work. But you would have to add a gallon or two to each tank of gas if i remember correctly. Probably better off swapping to EFI and tuning it to E-85. Here in florida we have 93 octane at the pump unlike the 91 out on the left coast. Also plenty of e-85 stations and even places around to buy race gas and av gas.
88 turbo Guards red Targa slant nose, and yes I am a horsepower junkie, 3.4liter,7.5 to 1 JE pistons, Adjustable WUR, Imagine fuel head, 1 bar waste gate headers,allthe cis toys. Now apart to become the next EFI monster. fabbing my own intake, headers Individual throttle bodies, MS-3, pauter rods, Xtreme twin plugged heads, gt-2 evo cams cop's.
2019 Silverado 6.2L

Last edited by Ken911; 08-22-2011 at 02:28 PM..
Old 08-22-2011, 02:24 PM
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