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View Full Version : Twin thermo fans on a gu 2.8



patrol2.8
21st March 2012, 11:04 PM
Just wondering whaty you guys think about fitting twin thermos to a 2.8 Gu would it make much of a difference thinking less drag on motor gain a bit more power would be fitting them to a custom made alloy shroud that completly covers radiator for maximum effect I will post a pic of the one my son made for his Nav later

Bigrig
22nd March 2012, 08:12 AM
Hey mate

You'll find a few threads on here about the topic, and generally speaking, there is conjecture about the benefits - some swear by them, some have actually removed them.

That said, more airflow is a good thing, and all you ned to remember is to turn them off for water crossings etc.

Have a hunt as you may find those threads, and hopefully others will be able to add comment also.

patrol2.8
22nd March 2012, 08:42 PM
Thanks bigrig
will do the search and see what i find have uploaded photos of my sons set up he made for his 3.2 navara car usedto overheat but that was probably more to do with his radiator being 3/4 blocked but now with the thermos it never goes over half