martynr Posted February 2, 2002 Share Posted February 2, 2002 The K series aluminium throttle body appears to have a maximum throttle stop. This stop prevents the throttle butterfly from opening fully (approx 20 degrees) and removing it allows the butterfly to go completely flat, the throttle sensor is no problem, any reason why the stop should'nt be removed. Thanks Martyn r Link to comment Share on other sites More sharing options...
Shaun Soanes Posted February 2, 2002 Share Posted February 2, 2002 no it isn't sorry this wasn't posted by me! but I (The real shaun soanes)would be interested in findings i have 1.6 ss and if its possible to get a little more out of it, all for the good! Edited by - shaun soanes on 3 Feb 2002 14:33:23 Link to comment Share on other sites More sharing options...
martynr Posted February 2, 2002 Author Share Posted February 2, 2002 ?????? Link to comment Share on other sites More sharing options...
Lawrence_Z Posted February 3, 2002 Share Posted February 3, 2002 I've got a modified stop that allows full flat butterfly, how much it's worth I have no idea wink.gif but if you find a dozen similar little things like this, then they all add up into something smile.gif Lawrence Link to comment Share on other sites More sharing options...
Bob Corb Posted February 3, 2002 Share Posted February 3, 2002 What age is your engine? I replaced my std VVC ally throttle (38mm) with the new Trophy part last month (52mm). Both the new and old one go fully flat. Are you talking about the Metro GTi 1.4 type TB? Sounds good to go full open but at this angle it really wont make much difference, but as you say add up a few little things... If anyone wants an ally 38mm std TB then a small donation to NTL and its yours. BC Link to comment Share on other sites More sharing options...
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