Originally Posted by SparkieSRT6
Correct me if I'm wrong ....and I know someone will, but wouldn't making a SC pulley smaller than the C3 result in too many revolutions that could result in bearing failure and too much boost + too lean = catastrophic failure.
Therfore, this machining of bearing size would have to be very scientific to ensure these issues are addressed ??
bearing failure would be a possibility but until the s/c pulley was small enough to spin it faster than the 185 would spin the s/c you wouldn't have any issues. and of course with any pulley change you need a great tune to make the most of the pulley