Fulcrum2000 Posted February 23, 2018 Share Posted February 23, 2018 Hi All Does anyone know if it makes any difference at all where you put the restrictor plate? Some say to pput it as far back as possible (assumedly at the catback joint) but others say it just restricts in the system so it doesnt matter. WOndered where anybody else put it? Quote Link to comment Share on other sites More sharing options...
Tommyd16 Posted February 23, 2018 Share Posted February 23, 2018 I put mine in behind where the 2nd cat would be, at start of the cat back. Only because I googled it some time ago and what I read seemed logical but I can’t remember why ^ lol But I’ve put it there on 2 cars now and both ran fine Quote Link to comment Share on other sites More sharing options...
jimjam92 Posted February 23, 2018 Share Posted February 23, 2018 Following Quote Link to comment Share on other sites More sharing options...
The Raven Posted February 23, 2018 Share Posted February 23, 2018 I seem to thing tommy is right. but i cant remember why Quote Link to comment Share on other sites More sharing options...
AC93 Posted February 23, 2018 Share Posted February 23, 2018 I put mine in behind where the 2nd cat would be, at start of the cat back. Only because I googled it some time ago and what I read seemed logical but I can’t remember why ^ lol But I’ve put it there on 2 cars now and both ran fine /QUOTE] This, no problems for me Quote Link to comment Share on other sites More sharing options...
Chris Wilson Posted February 23, 2018 Share Posted February 23, 2018 I tend to put them after the second decat pipe, thinking being it creates less turbulence at the outlets of the turbos, but it may be wishful thinking Quote Link to comment Share on other sites More sharing options...
jonc Posted February 24, 2018 Share Posted February 24, 2018 Mine is on the 2 hole flange between where the 2 x cats would have been therefore outlet of no.1 and inlet of no.2. (Sorry are for mr mot man :-)) Quote Link to comment Share on other sites More sharing options...
james_cbr Posted February 24, 2018 Share Posted February 24, 2018 I have mine between the decats Quote Link to comment Share on other sites More sharing options...
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