Can any 1 help me out. Building a zetec turbo engine an am now deciding wich manifold would be best for me to use. Options are mk1 focus rs or use the rover manifold like most do on zt builds. Now the focus would be easier an less mods for me so i can use it etc but my main question is taking injectors out of it as i no theese will want upgrading. What bhp can the mk1 rs manifold flow? That will determin if i use it or not. Thanks for any help

 

Nothing special to a frs inlet, they,re just a Mondeo 1.8/2.0 inlet.

They still use them upto 380/400bhp.

 

So i cn keep the mondy 2.0 inlet an just replace the theottle body an injectors wi frs 1s?


Cheers for reply

 

I have one of the ho inlets moddified from a rs 1800 and works fine pal

 

a friend of mine had his car mapped with a HO inlet @16psi it did 281hp he had it remapped not long ago with one of mine on it @14psi it did 313hp .

tim has your H0 had a lot of work done to it?

 

yes a fair bit to get it as it is now ,last time we ran it before exhaust manifold swap and turbo swap at 18 psi it made 385 hp
regards tim

 

also you would be surprised on header diameters we had a few HO manifolds this was abrand new 1 and was 3 mm bigger on all headers lol which was funny its lots bigger now lol regards tim

 

tim how come you took the standard inlet of to adapt/modify one for that power as standard one would of still made that power i would of thought

 

Because they explode we ran boost leak test and air pisses out allover the seals it was shite lol

 

exhaust manifold looks nice

 

Yes pal notech guy does know how to weld they built what we asked for and top respect to them works very well.regards tim