Just have to look at my manifold to see that you don't NEED a fancy manifold to make decent power

Be nice to have a bling manifold but n all honesty you'd never catch me paying £700 for a manifold for a Saxo.. Can buy a decent Saxo for that lol

Local place to me will make a full exhaust and manifold for about £700 and they're considered one of the best in the country at what they do

Well we'll see what this do one gives me in a month or so - I can't see it being a restriction (although the 2.5" full system was which is a shame)

we put over 2 bar through a busa engine still on oe bodies at tts
ran an extra set of injectors in the plenun

600+hp at the back wheel on the bike

There's a guy over on Cliosport.net that developed this

If I get bored of my c2 inlet ill be making on similar to this: dual plenum inlet

This ^^^ is one of the better designed plenums you can get.. all the wrc cars etc will be using a similar setup.

They make the final plenum inlets nice and even, and easy to design. But god i bet the sizing of that initial feed plenum is hard to calculate

Bump. How far did you get Marcus?

My friends inlet (pure sex) - I can't resist posting it. a LOT of work making this himself...

Wow Ross mine looked exactly the same as that.......

Na it got put on hold because i fitted the XSI head, I had the flanges made and the velocity stacks I ordered from ebay machined down to fit and started to make a plenum for the top. My old lecturer at college gave me some dimentions for the sizes and the velocity stacks but other than that i was just winging it.

Now i seen that i might have to get it finished for the end of the year and try get some back to back runs booked at rs tuning.

the chadill bodies have this same type plenum availabe..

also the 206 rally french cup use one in tu5jp4 ..

they use beutifull carbon plenum whith single trotlle bodie...