fyfie5 Posted May 25, 2012 Share Posted May 25, 2012 i cant seem to find a 4-1 manifold for the d series engine any where! anyone help me out, i would want one fairly cheap.i was mainly wanting one for the obvious power increase and noise, what are peoples thoughts on what is louder a 4-1 or 4-2-1? i would have a de cat and back box but would be keeping the standard middle pipe. Quote Link to comment Share on other sites More sharing options...
knight Posted May 25, 2012 Share Posted May 25, 2012 4-1 is top end power like mine! (iabs open & noise is immense) what engine you have? ,,, i would go for the 4-2-1 if you don't have vtec Quote Link to comment Share on other sites More sharing options...
fyfie5 Posted May 25, 2012 Author Share Posted May 25, 2012 ah i see i have just a 1.4 obviously non vtec but cant really choose what to get as it seems that everyone just goes for the 4-2-1? Quote Link to comment Share on other sites More sharing options...
EmZvr Posted May 26, 2012 Share Posted May 26, 2012 The important thing is how the header is designed and made so 4-1 for top end is stories I don't belive Also isn't 1.4 stock with 4-1 exhaust manifold ? Finding one that really is difficult. That's 4-1 but you won't like the price http://bisimoto.com/store/index.php?mai ... 1bden08fn5 btw I'm sure this thing will be better than any 4-2-1 not just at the top end but in every rpm This is a list with brands that made 4-1 for D seires you might find it helpfull: http://mycomputerninja.com/~jon/hondain ... index.html Quote Link to comment Share on other sites More sharing options...
james Posted May 26, 2012 Share Posted May 26, 2012 cant find it nice title Quote Link to comment Share on other sites More sharing options...
Stu_civicsport Posted May 26, 2012 Share Posted May 26, 2012 Well as you no I have a 4-2-1 and I have find that it takes a lot longer to get to up to 7rpm ie goes longer be for i have to chance gear if you no what I mean and it dose pull of a lot fast and I have find 1st 2nd and 3rd seem to have a lot more power in them but this is just the start with me as most of the Poeple no here no that I am the one that well not give up on the little old 1.4 these power to be made and I fill find you well see Quote Link to comment Share on other sites More sharing options...
bluehondavti Posted May 26, 2012 Share Posted May 26, 2012 i cant seem to find a 4-1 manifold for the d series engine any where! anyone help me out, i would want one fairly cheap.i was mainly wanting one for the obvious power increase and noise, what are peoples thoughts on what is louder a 4-1 or 4-2-1? i would have a de cat and back box but would be keeping the standard middle pipe.hi you get them on ebay and is cheap by japspeedi got mine from ebay for £21 on aution and is brandnew stainless steel.i will keep me eyes open for you ok Quote Link to comment Share on other sites More sharing options...
fyfie5 Posted May 26, 2012 Author Share Posted May 26, 2012 The important thing is how the header is designed and made so 4-1 for top end is stories I don't belive Also isn't 1.4 stock with 4-1 exhaust manifold ? Finding one that really is difficult. That's 4-1 but you won't like the price http://bisimoto.com/store/index.php?mai ... 1bden08fn5 btw I'm sure this thing will be better than any 4-2-1 not just at the top end but in every rpm This is a list with brands that made 4-1 for D seires you might find it helpfull: http://mycomputerninja.com/~jon/hondain ... index.htmlwow thats expensive! im slowing thinking about getting a 4-2-1 now as i have the cold air intake and i can definitely feel that at more top end so if i got a 4-2-1 manifold then it would be mid range (is that right?) and even things out and get a better power output thorugh the rev range as well as top end? Quote Link to comment Share on other sites More sharing options...
fyfie5 Posted May 26, 2012 Author Share Posted May 26, 2012 cant find it nice title Quote Link to comment Share on other sites More sharing options...
fyfie5 Posted May 26, 2012 Author Share Posted May 26, 2012 Well as you no I have a 4-2-1 and I have find that it takes a lot longer to get to up to 7rpm ie goes longer be for i have to chance gear if you no what I mean and it dose pull of a lot fast and I have find 1st 2nd and 3rd seem to have a lot more power in them but this is just the start with me as most of the Poeple no here no that I am the one that well not give up on the little old 1.4 these power to be made and I fill find you well see yeh 4-2-1 sounds good aswell im edging towards getting one now as you made a very good point, let me know how much power you gain from it Quote Link to comment Share on other sites More sharing options...
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