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mark houghton mark houghton is offline
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Join Date: Jul 2008
Location: Central Washington State
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The "guts' inside are the same for the 6AL vs. the 6BTM....the only real difference being that the BTM (#6462) has the boost ignition retard feature. If you eventually plan to run with more pre-boost ignition advance then you'll want to use the 6BTM. Or, as an option, you can always run with the normal 6AL and add a separate BTM module (#8762) at a later date if desired.
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Mark H. 1987 930, GP White, Wevo shifter, Borla exhaust, stock everything else. The result of a massive Pelicanite good will fire recovery effort. Truely an open book, ready for the slippery slopes to modification.
Old 02-08-2010, 08:43 AM
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