1.4 16v four branch

[PRICER]

Thinking about getting a long four branch exhaust manifold for my car, do they really make much difference? I guess they would help as it gets the gasses out faster but bhp wise would you see any improvement or physically feel it?

[bluecorsab]

would see a small improvement but the biggest restriction on them engines is the inlet sytem, throw it away and get a mantzel inlet or a copy of one and it will free up about 15bhp maybe even 20bhp

[PRICER]

i was thinking about one of them, but im not sure as to how to fit it :S and i dont want to mess anything up, have you ever fitted one? i might try and get hold of one and then i could pop over some time and fit it with some help,

[bluecorsab]

ive never fitted one no but i cant see why i wouldnt be able to do it, ive had the inlet manifolds off them before and there crap basically, so restrictive.....

your more than welcome to come down and i will help you do it

[PRICER]

what do you think of this then mate? is it any good? hopefully after iv sold some of my things iv been collecting in my shed i'l use the money to buy one of these
http://www.corsasport.co.uk/board/viewt ... 611&page=1

[bluecorsab]

yh that dont look to bad

[jamie nivauxhall]

i no this was origanly about the 1.4 16v 4 branch nd i no that the 1.2 16v u cnt reali tune but i was jst wonderin with that bein wat i drive wuld a 4 branch and an inlet do anyfin til mines.. i also ave a k&n pannel filter n a stright through frm the cat back on it... so would addin these 2 other parts mke ny more of a dif? cheers for any comments