Ecosse Posted October 24, 2019 Report Share Posted October 24, 2019 Does anyone have information regarding Choke and Jet sizes for Webers for a TR Enterprises built competition upgraded engine. Thanks. Cliff Quote Link to post Share on other sites
stuart Posted October 24, 2019 Report Share Posted October 24, 2019 9 minutes ago, Ecosse said: Does anyone have information regarding Choke and Jet sizes for Webers for a TR Enterprises built competition upgraded engine. Thanks. Cliff Why not talk to them and ask what they recommend or use the data from here http://www.tr3a.info/WeberDCOEinfo.htm Stuart. Quote Link to post Share on other sites
Motorsport Mickey Posted October 24, 2019 Report Share Posted October 24, 2019 (edited) 11 minutes ago, stuart said: Why not talk to them and ask what they recommend or use the data from here http://www.tr3a.info/WeberDCOEinfo.htm Stuart. The best suggestion from Stuart. The Webers could be 40 or 42 (rare) or 45 or 48 size all of which would need a different sizes of chokes, jetsizes and other internal gubbins (technical term) which could be mixed and matched to enhance or damp down the various characteristics of the different sizes of carb which should be chosen for the sort of driving you will do. This will vary as well for the degree of "tune" that TR Enterprises have built into the engine and the camshaft they will have fitted and the revs you hope to use whether it on the public roads or on racetrack. They are well experienced and reliable at supplying to owners, like Stuart says give them a call. Mick Richards Edited October 24, 2019 by Motorsport Mickey Quote Link to post Share on other sites
Ecosse Posted October 27, 2019 Author Report Share Posted October 27, 2019 Hi Stuart and Mick, Many thanks for your replies. I have asked Simon at TR Enterprises for info a couple of times, but they are busy people. The info from Stuart is particularly helpful, I have trawled the internet often and I think I am just about there, but it's just that final bit I need. Rolling Roads and people who are familiar with setting up TRs are thin on the ground in my neck of the woods. Cheers. Cliff Quote Link to post Share on other sites
Tom Boyd Posted October 27, 2019 Report Share Posted October 27, 2019 6 hours ago, Ecosse said: Hi Stuart and Mick, Many thanks for your replies. I have asked Simon at TR Enterprises for info a couple of times, but they are busy people. The info from Stuart is particularly helpful, I have trawled the internet often and I think I am just about there, but it's just that final bit I need. Rolling Roads and people who are familiar with setting up TRs are thin on the ground in my neck of the woods. Cheers. Cliff Cliff, Apologies if we haven't responded to you, please see pm Tom Quote Link to post Share on other sites
John L Posted October 28, 2019 Report Share Posted October 28, 2019 This little program may help as well in deciding where to start, http://www.s262612653.websitehome.co.uk/DVAndrews/webers John Quote Link to post Share on other sites
Ecosse Posted October 28, 2019 Author Report Share Posted October 28, 2019 Good Morning All, Many thanks to everyone who has provided information, I have received a call from TR Enterprises with some set-up information so hopefully I can resolve the situation. Thanks again. Regards, Cliff Quote Link to post Share on other sites
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