220GPU SINGLE BENDIX MAG HELP PLEASE ??

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airjohn81
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220GPU SINGLE BENDIX MAG HELP PLEASE ??

Post by airjohn81 » Sat Aug 15, 2015 3:20 pm

have a 220 gpu w bendix mag... mag got wet (please dont ask how lmao ) we took it apart dry it out an i screwed the timing in the mag... i see the ccw normal/boosted marks, an also the cw normal/ boosted mark... i set the chamferd tooth of drive gear (small one) to the ccw boosted mark and installed w #1 @tdc and was getting poping out exhaus... took mag out an spun mag 180 degrees and it backfired out in carb .. so obviously i have screwed the pooch and dont have the internal timing right or not installing mag right not sure ... what mark am i supposed t use ?? ccw normal, ccw boosted, cw normal, cw booster.. also noticed marks on opposite side of big gear inside mag with marks... someone please help lol :salute:
:old_glory: :florida: :rebel:

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airjohn81
Southern Airboat Member
Posts: 405
Joined: Mon Apr 02, 2012 10:43 pm
Location: riverview , fl

Re: 220GPU SINGLE BENDIX MAG HELP PLEASE ??

Post by airjohn81 » Sat Aug 15, 2015 3:34 pm

i did mark the mag in the position it was in (turned left or right when installed) so thats what leads me to be the internal mag timing ... PLEASE HELP lol
:old_glory: :florida: :rebel:

GMAC 76
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Re: 220GPU SINGLE BENDIX MAG HELP PLEASE ??

Post by GMAC 76 » Sat Aug 15, 2015 5:41 pm

give me a call and ill walk ya thru it....greg 863-659-1331

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