SC pulley
01-09-2012, 03:15 PM
#4
Is the SC pulley difficult to install? NO, 1/2 hour or less with patience, a lil skill and right tools. Is a tune definitely needed with one?[/QUOTE] YES, for sure. Car will most likely run lean with a SC pulley and NO tune. I know mine did and Jerry/Jake fixed that for me.
01-09-2012, 04:31 PM
#5
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C63 AMG, P30
Really? Jake told me I would be fine with out a tune? No doubting you, just wondering why we got different answers. I ran the SC pulley for about a month with no tune.
01-09-2012, 06:46 PM
#6
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2003 porsche 996 turbo
only 1 way to know if you need a tune. DATALOGG!!! if the logs are lean you need a tune if they arent you dont. anything else is a risky guess
