Thread: Electric fans
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Old 07-09-2019, 09:29 AM
spdbrake spdbrake is offline
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Quote:
Originally Posted by PeteF View Post
No one has mentioned pulley sizes yet. If you are running under-drive pulleys to maximize available HP, you may be turning the water pump too slow at idle. If your crank pulley is smaller than OEM, you can have this problem.

Scroll up 5 posts above yours Pete.
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