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dzsports · 04-15-2019, 05:48 PM

1996 12valve over heating
need some help, I installed a new Mishimoto intercooler to get my egt,s lower last spring , and since then my water temps run at 230 when towing hills. I tow a 40 foot toy hauler weight around 24,000
I replaced water pump , new thermostat oem ,new fan clutch , new radiator ,fan shroud is is great shape. and at the moment there is no ac condenser installed
I have compounds and afc live, turned my fuel down till I was only pushing 20 pounds of boost and egts was at 938 still ran hot, no coolant is pushing into the overflow bottle.
is it a possible head gasket ? you would think when im pushing 65 psi boost it would push coolant into the over flow but its not.
any one have any ideas ?

04-15-2019, 05:48 PM	#1
dzsports Name: dzsports Title: Viper69 Status: Not Here Join Date: Jan 2012 Location: utah Member`s Gallery Posts: 41	12 valve over heating 1996 12valve over heating need some help, I installed a new Mishimoto intercooler to get my egt,s lower last spring , and since then my water temps run at 230 when towing hills. I tow a 40 foot toy hauler weight around 24,000 I replaced water pump , new thermostat oem ,new fan clutch , new radiator ,fan shroud is is great shape. and at the moment there is no ac condenser installed I have compounds and afc live, turned my fuel down till I was only pushing 20 pounds of boost and egts was at 938 still ran hot, no coolant is pushing into the overflow bottle. is it a possible head gasket ? you would think when im pushing 65 psi boost it would push coolant into the over flow but its not. any one have any ideas ?