nylen Posted April 2, 2020 Report Share Posted April 2, 2020 There was to types of water pump for TR6. One had en extra pulley. What was that intended for? Quote Link to post Share on other sites
saffrontr Posted April 2, 2020 Report Share Posted April 2, 2020 It was fitted to the USA TR6 from CF35001U when the air injection system was introduced. The main fan belt size also increased to 1/2" from 3/8" cheers Derek Quote Link to post Share on other sites
john.r.davies Posted April 2, 2020 Report Share Posted April 2, 2020 (edited) Power steering? (possibly Saloons) Too late, Derek got in first. Edited April 2, 2020 by john.r.davies Quote Link to post Share on other sites
nylen Posted April 2, 2020 Author Report Share Posted April 2, 2020 What is a "air injection system"?? Quote Link to post Share on other sites
RobH Posted April 2, 2020 Report Share Posted April 2, 2020 1 hour ago, nylen said: What is a "air injection system"?? Part of the early US-only emissions control kit. It injected air into the exhaust to aid burn-up of any fuel residues. Quote Link to post Share on other sites
Z320 Posted April 2, 2020 Report Share Posted April 2, 2020 the system is more simple. you mix fresh air with bad exhaust gases until the concentration of the hole stuff is low enough Quote Link to post Share on other sites
nylen Posted April 2, 2020 Author Report Share Posted April 2, 2020 Thanks for all the answers. Quote Link to post Share on other sites
Andy Moltu Posted April 2, 2020 Report Share Posted April 2, 2020 2 hours ago, Z320 said: the system is more simple. you mix fresh air with bad exhaust gases until the concentration of the hole stuff is low enough A bit like wafting a fart. (pun on your spelling of (w)hole) Quote Link to post Share on other sites
Z320 Posted April 2, 2020 Report Share Posted April 2, 2020 Yeah I know, I threw that ball Quote Link to post Share on other sites
Z320 Posted April 2, 2020 Report Share Posted April 2, 2020 2 hours ago, Z320 said: the system is more simple. you mix fresh air with bad exhaust gases until the concentration of the whole stuff is low enough This car producers had already been very "inventive" in these days, also Porsche did that, and my 1998 MB 230 SLK still did it the first minutes after starting. Quote Link to post Share on other sites
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