water temp going up and down when driving

sheepy · 10-23-2010, 10:56 PM

i have a 1993 single turbo 2jz and iam haveing prob with water temp going up when iam in higher revs.
when i back off the revs the temp gauge is droping down to nomal but its not over heating but is getting a lot hoter than nomal.
just not to sure y its doing it anyone konw y its doing this?

10-23-2010, 10:56 PM	#1
sheepy Stock Join Date: Oct 2010 Location: brisvages Posts: 3	water temp going up and down when driving i have a 1993 single turbo 2jz and iam haveing prob with water temp going up when iam in higher revs. when i back off the revs the temp gauge is droping down to nomal but its not over heating but is getting a lot hoter than nomal. just not to sure y its doing it anyone konw y its doing this?