civicturbo79 Posted July 21, 2009 Share Posted July 21, 2009 Here is a video of an ebay mainfold i fitted ,+ decat and a power flow mid section and a ebay back box. Rich Link to comment Share on other sites More sharing options...
slosei Posted July 22, 2009 Author Share Posted July 22, 2009 has that car got a 4-2-1 mani of a 4-1?iv got the 4-1 and it sounds different, it sounds as if its missing lol but its running perfectly finetook mani off again today and there is no soot stained on it either side, and used the 3rd gasket with a smear on exhaust paste and its still making the same noise im sure its coming from the front, it sounds as if its leaking from one cyliner but only makes the noise between 2k rpm and 3k rpm if its coming from the pipes im guessing wrapping the manifold in heat wrap stuff will quieten it down?Zak Link to comment Share on other sites More sharing options...
civicturbo79 Posted July 23, 2009 Share Posted July 23, 2009 Yes its a 4-1 manifold . yes it sounds like its missing (a bit like a scobby ) it coursed by the pipes on the manifold being unequal length (the same as a scobby ) its what gives them there own sound. As for the blowing its just the air flow from the engine in the stainless steal pipe its how they sound . the case manifold is much thinker so you just do not here it with the standard manifold.Rich. Link to comment Share on other sites More sharing options...
slosei Posted July 23, 2009 Author Share Posted July 23, 2009 your a star!! im gonna wrap it today thank you.Zak Link to comment Share on other sites More sharing options...
G Unit Posted July 27, 2009 Share Posted July 27, 2009 i have just these manifolds off ebay 3 times now and never had a problem .its only the cheap turbo manifolds off ebay that split due to the weight of the turbo . http://cgi.ebay.co.uk/Honda-Civic-B-Ser ... 7C294%3A50the only thing with these is the flang that joins the cat is 180 degress out for the mb6 . so you eather have to cut the end off the cat and turn it 180 degress and re-weld or make a de-cat pipe with its flang to match the manifold . the first mb6 in my project m post has had his on for 6 months now and had no problems with it .hi is it the 4-1or the 4-2-1 that give the scobby sound? also do you have a direct link to it so i can see exactly what one you have pleasealso the issue with the flange being out , cant you just buy a decat pipe and cut that and reweld it?thanks Link to comment Share on other sites More sharing options...
slosei Posted August 4, 2009 Author Share Posted August 4, 2009 iv left the manifold as it is and did the alterations on the decat pipewill get link up and the seller was uk performance on e bay Link to comment Share on other sites More sharing options...
slosei Posted August 4, 2009 Author Share Posted August 4, 2009 http://cgi.ebay.co.uk/HONDA-CIVIC-B-SER ... 286.c0.m14 Link to comment Share on other sites More sharing options...
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