scars in SC blades
09-09-2012, 01:59 PM
#1
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scars in SC blades
I know this isnt normal. Car has 72k miles and i bought it with 52k. Within the first 5k miles k&n's were installed, so i believe this happened before i started driving the car. Good news is that it spins smooth. Also wondering if when changing the sc oil, does or should it be removed from the engine?
09-09-2012, 03:53 PM
#3
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Dirt Scooters
its somewhat normal if that makes sense. I've seen 5 blowers apart and they've all had some scratches but i've seen 1 blower that didn't have any but i don't know the mileage (just had a picture sent to me)
09-09-2012, 04:19 PM
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03 E55 AMG, 06 Harley Road King Custom 06 Ram 2500 Cummins, 97 Firebird Race Car, 88 Cutlass Supreme
The tolerances are VERY tight so any garbage that finds its way in will leave its mark. If its turning smooth, making boost and no noise I'd disregard it besides evaluating the integrity of your air filtration system.
Last edited by BBBSS; 09-09-2012 at 10:35 PM.
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09-09-2012, 10:37 PM
#9
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