KW Pulley bolts snapped
#11
This is the only failure of its kind. Enough said.
#13
Registered User
#16
Registered User
Join Date: Mar 2014
Location: Rio Rancho, New Mexico
Posts: 42
Likes: 0
Received 0 Likes
on
0 Posts
On your other thread you posted about the blower seizing when you were on the dyno, did you happen to reuse those bolts? You had obvious signs of wear implying the blower pulley was either not fully secured or improperly torqued. If so, this should not be that big of a surprise, the forces the blower is dealing with at high rpm is immense. The amount of stress on those bolts after a blower seizure would likely lead to some weakness, I don't care who manufactures the kit, I highly doubt anyone would recommend you to reuse those after the first failure.
#17
#18
[/quote]
The community is trying to help out another member here, as well as other members who have issues. If you don't have anything to contribute, best not post anything at all.
#19
On your other thread you posted about the blower seizing when you were on the dyno, did you happen to reuse those bolts? You had obvious signs of wear implying the blower pulley was either not fully secured or improperly torqued. If so, this should not be that big of a surprise, the forces the blower is dealing with at high rpm is immense. The amount of stress on those bolts after a blower seizure would likely lead to some weakness, I don't care who manufactures the kit, I highly doubt anyone would recommend you to reuse those after the first failure.
#20
Originally Posted by s2000Junky' timestamp='1447355958' post='23801942
No belt slip = things eventually stressed and breaking.
Ever wonder why none of the main & accessory belts are cogged on your engine from the factory?
Ever wonder why none of the main & accessory belts are cogged on your engine from the factory?
Im just deducting from all the KW breakage threads to this point and concluding where the weaknesses are that im seeing. Poor instillation can always add to the variable, but im finding that alone to not be the sol cause of all the same issues this kit is having with broken blower and mounting bolts. When KW says not to hit the rev limiter with this kit - which is unrealistic... because its too fragile to deal with the stresses of that, it raises more red flags. No other standard belt supercharger kit has these issues. I would never recommend this kit to any of our local members, because its simply not proving to be reliable enough. But like anything there is always the exception, so you can take your chances if this kit offers something substantially better then say an SOS kit, where taking the risk is worth it. I don’t think so myself.