anyone have a WPPP kit?
10-27-2008, 08:41 AM
#1
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anyone have a WPPP kit? in case you're wondering...that's a water pump pulley pinning kit 
to prevent the water pump pulley from being spun off the pump, dancing around under the hood like a pinball machine, then exiting out from under the truck and darting towards the wall...all of this resulting from the ProCharger taking a
after 6+ years of service & performance 
while making the virgin pass down the 1320...on the new motor and tranny...
now the good news!
12.58 @ 98mph...
on a really fumblephruck of a run
to prevent the water pump pulley from being spun off the pump, dancing around under the hood like a pinball machine, then exiting out from under the truck and darting towards the wall...all of this resulting from the ProCharger taking a
after 6+ years of service & performance while making the virgin pass down the 1320...on the new motor and tranny...now the good news!
12.58 @ 98mph...
on a really fumblephruck of a run
Last edited by Superado; 10-28-2008 at 07:19 AM.
10-28-2008, 07:23 AM
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really nothing to take pics of other than a beat up water pump pulley...
everything else is fine...appearance wise...
I assume the bearings in the P1SC let go after 152k+ miles
everything else is fine...appearance wise...
I assume the bearings in the P1SC let go after 152k+ miles
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11-05-2008, 08:18 PM
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mine was considered a "major rebuild"...
not just a bearings and seals rebuild...
when it let go...it...let...go...
got the impeller as well...
not just a bearings and seals rebuild...
when it let go...it...let...go...
got the impeller as well...
12-07-2008, 08:53 AM
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well...
maybe the ProCharger locking up was just a coincidence...
new D1 set-up ripped the pulley off the front of the new water pump yesterday!
on the first pass after belt wrap mod!
http://www.performancetrucks.net/for...lt+wrap+pulley
http://performancetrucks.net/forums/...+belt+slippage
found the pulley...heated it up with a kerosene and a propane heater...slid it back on and drove home...
I guess I'll get it tacked to the shaft tomorrow...
wondering now if I'm getting some twist under boost that may be mis-aligning the belt route that may be contributing to this???
maybe the ProCharger locking up was just a coincidence...
new D1 set-up ripped the pulley off the front of the new water pump yesterday!
on the first pass after belt wrap mod!
http://www.performancetrucks.net/for...lt+wrap+pulley
http://performancetrucks.net/forums/...+belt+slippage
found the pulley...heated it up with a kerosene and a propane heater...slid it back on and drove home...
I guess I'll get it tacked to the shaft tomorrow...
wondering now if I'm getting some twist under boost that may be mis-aligning the belt route that may be contributing to this???
12-07-2008, 09:41 AM
#13
Hmm, I've never seen that happen before. It would be interesting to see what is happening while it is running on a loaded dyno. Safer yet, mount a camera in the engine bay area then make a wide open throttle run. As you mentioned, it may be bracket related. Bob
