paul mac Posted March 13, 2008 Share Posted March 13, 2008 how do you find the plenum, from a lag point of view Quote Link to comment Share on other sites More sharing options...
Sean1933 Posted March 13, 2008 Share Posted March 13, 2008 Hyphahose is Poole.Can't remember the name but its quite flexible and smooth internally. Nice, will have to see if i can get it online somwere how do you find the plenum, from a lag point of view I'#d like to know this too. Where did you get it from and is it made by KU, if not then who? Quote Link to comment Share on other sites More sharing options...
b_have Posted March 13, 2008 Author Share Posted March 13, 2008 how do you find the plenum, from a lag point of view Not sure tbh Paul, Spool is still good, but I changed cams at the same time, so hard to tell what did what. I've been told that a Q45 (85mm) Throttlebody helps with spool and flows more top end. I have one here waiting to fit but not sure I need to go much further. Quote Link to comment Share on other sites More sharing options...
b_have Posted March 13, 2008 Author Share Posted March 13, 2008 Nice, will have to see if i can get it online somwere I'#d like to know this too. Where did you get it from and is it made by KU, if not then who? It came from KU enginnering, its a copy of the mega expensive Jun. Huge job to fit, had to move the fusebox/battery/ps res and some rewiring of the loom. It also needed some blueprinting and new throttlecable mount welding on. Quote Link to comment Share on other sites More sharing options...
paul mac Posted March 13, 2008 Share Posted March 13, 2008 Not sure tbh Paul' date=' Spool is still good, but I changed cams at the same time, so hard to tell what did what.[/quote'] fair enough mate its allways difficult telling whats what when you do multiple mods at the same time Quote Link to comment Share on other sites More sharing options...
bolarbag Posted March 13, 2008 Share Posted March 13, 2008 Has there been any tests done on this intake manifold and did you test the intake mani for leaks before install? I'm quite interested in these, do these mate up to the oem type Q45 throttlebodys? Quote Link to comment Share on other sites More sharing options...
b_have Posted March 13, 2008 Author Share Posted March 13, 2008 Has there been any tests done on this intake manifold and did you test the intake mani for leaks before install? I'm quite interested in these, do these mate up to the oem type Q45 throttlebodys? Checked with endscope internally, (very nice casting) also checked machined areas which were good. The runners are cast integrally to the plenum with internal velocity stacks. I believe its an exact copy of the Jun. Quote Link to comment Share on other sites More sharing options...
Sean1933 Posted March 14, 2008 Share Posted March 14, 2008 got a link to where you got it mate? Quote Link to comment Share on other sites More sharing options...
b_have Posted March 14, 2008 Author Share Posted March 14, 2008 got a link to where you got it mate? http://www.japengineshop.com/index.php?lay=show&ac=article&Id=286358&Ntype=1 Quote Link to comment Share on other sites More sharing options...
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