Vagnum Posted October 10, 2006 Share Posted October 10, 2006 has anyone got bonnet jacks/blocks fitted to there supra? the block thing's you put between the bonnet and hinge to jack the back of the bonnet up to let the heat out Quote Link to comment Share on other sites More sharing options...
Homer Posted October 10, 2006 Share Posted October 10, 2006 Snake oil. They will do the opposite to what’s intended Quote Link to comment Share on other sites More sharing options...
Vagnum Posted October 11, 2006 Author Share Posted October 11, 2006 They will do the opposite to what’s intended O ok, why's that then? Quote Link to comment Share on other sites More sharing options...
Kranz Posted October 11, 2006 Share Posted October 11, 2006 G.W. Its because the area at the base of the windscreen and to about half the height of the windscreen in an arc between the windscreen and the bonnet is a very high pressure area. That's why most cars have the air inlet for the passenger compartment there. Air is forced into areas of lower pressure through any gap, so lifting the back of the bonnet will force air into the engine bay, not let it out. Quote Link to comment Share on other sites More sharing options...
Vagnum Posted October 11, 2006 Author Share Posted October 11, 2006 cool, cheers for your help wont be doing that then, but it would of looked good:cool: Quote Link to comment Share on other sites More sharing options...
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