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Thread: Tunnel ram bogs
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Old 04-21-2013, 12:03 AM
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On the MSD box make sure all the stupid retard functions are disabled.
You only want a start cranking retard active. and it should swith at 500rpm and not switch back down if the rpm drops, once the engine starts. Verify this...and that all other step/launch/time bla bla bla retards are off/disabled.
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