10-19-2017, 03:04 PM
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Not so Junior
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Join Date: Apr 2009
Posts: 436
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Wadding- same stuff, just more in the package.
PSII vs e-Pad- for non black powder motors you need to have more power for the ignitors, that's the difference in the controllers. The PSII pad is larger with a wider base to accommodate the larger PSII rockets.
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