309PUG 2 1 Cars Posted March 22, 2006 Has anyone had any experience with 'Radiator Relief' from DEI Technologies ?? Supposed to reduce operating temps etc. Is it just a lemon or does is do exactly what it says on the tin. Chris Share this post Link to post Share on other sites
Henry Yorke 269 3 Cars Posted March 22, 2006 Is that like that "Water Wetter" stuff? Share this post Link to post Share on other sites
309PUG 2 1 Cars Posted March 22, 2006 Is that like that "Water Wetter" stuff? I believe so, just that the 'Radiator Relief' is supposed to work much better. Chris Share this post Link to post Share on other sites
pug_ham 244 3 Cars Posted March 23, 2006 I think NickR tried some of the 'Water Wetter' in his car & said it seemed to make a few degrees difference but nothing near what it claimed on the container or in the advertising bumpf. A low rated thermostat or thicker (TD) radiator would probably give better results & is slightly more long term. Graham. Share this post Link to post Share on other sites
