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Home » Public Forums » GMCnet » Transmission Tmp gauge - should I ? where?
Re: Transmission Tmp gauge - should I ? where? [message #351507 is a reply to message #351440] Tue, 21 January 2020 17:23 Go to previous messageGo to previous message
JohnL455 is currently offline  JohnL455   United States
Messages: 4447
Registered: October 2006
Location: Woodstock, IL
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Senior Member
My point is since it's a liquid to liquid heat exchanger, if the Dexron is much above 260F it would be boiling the coolant in contact with the heat exchanger in the right hand tank. Remember we only run at 9 PSI. If there is boiling you will be venting coolant to the overflow in short order and you've got bigger issues than your TH 425.

John Lebetski
Woodstock, IL
77 Eleganza II
 
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