C4 Tech/Performance L98 Corvette and LT1 Corvette Technical Info, Internal Engine, External Engine

6th gear temp to high!? in my 95 LT1

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Old 04-29-2006, 10:16 AM
  #21  
SJW
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I would swap the thermostat before I even thought about swapping the water pump.

Be well,

SJW
Old 04-29-2006, 10:34 AM
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Nathan Plemons
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Electric Water Pump

http://www.wku.edu/~nathan.plemons/htmls/waterpump.html
Old 04-29-2006, 11:05 PM
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ceberus
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I've had a similar problem I have been battling, but not quite as bad. I have changed the water pump, put in a 180C thermostat and no change in behavior. My cooling system still misbehaves even when the ambient temp is below freezing.

My latest theory is that radiator flow is somehow impeded. At higher RPMs, the water pump is spinning faster and providing better circulation and therefore better cooling.

I doubt a new water pump will help.
Old 04-30-2006, 01:50 PM
  #24  
ocon0950
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oh boy...
this sounds like a wonderful problem i have on my hands...
i also had brought it to two chevy dealerships and they also dont know what the prob is....and i have to drive from FL to VA soon... will there be a prob that my temp will be that high for that long?

TIA

chris



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