Thread: Groovy heads
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Old 02-14-2013, 01:58 PM   #8 (permalink)
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Tetanus - '95 Geo Tracker 4WD Base
90 day: 29.43 mpg (US)

300 - '82 Suzuki GS300 L
Last 3: 60.78 mpg (US)

Jeep - '98 Jeep XJ Cherokee Limited
90 day: 12.82 mpg (US)
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Originally Posted by MTXA View Post
It's the truth. Those sharp edges set you up for the worst pre-ignition detonation known in the history of engine-kind, forcing the intrepid groover of all things combustion to drive like a veteran hypermiler.
Maybe that is where the 42.5% gain comes from. If you don't hypermile you destroy your engine. Pretty strong motivation

Project Avalon: E bike build
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