Originally posted by Andy W.:
Originally posted by SVTCuervo:
I have the answer to your problems:
The difference between the Harley and the Lightning engine wise is that the Lightning has a smaller nose pulley allowing the supercharger to spool up faster.



The smaller pulley allows the SC to run a higher PSI not spool up faster. Yes, the smaller pulley will run faster but it's not the quicker start-up but the higher PSI which gives you the extra power!

-Andy



Thanks for settin it straight

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