Owens development turbo project Octavia vRS.....

[ibizacupra]

nope.
all of them.

one piece stainless inlets, and inconel exhaust valves

Supertech are what are used by SEAT Sport on supercopa cars for years now. Well proven in motorsport use.

I for one wont be changing from them.

 

[G12MO X]

nope.
all of them.

one piece stainless inlets, and inconel exhaust valves

Supertech are what are used by SEAT Sport on supercopa cars for years now. Well proven in motorsport use.

I for one wont be changing from them.

I'm sticking with them to, Just having them fitted correctly this time

 

[steevie wonder]

Resurecting an old post here.........

Just come off the rollers and the figures are:
421bhp & 530nm torque

Graph to follow....

Stevw

p.s. Can anyone help me post the dynoplot? I can't post pictures for some reason.

 

[ibizacupra]

whereever its hosted stick [ img ]http://linkgoeshere [/ img] either side of the link in here. - without the spaces

 

[INA]

Supertech are what are used by SEAT Sport on supercopa cars for years now. Well proven in motorsport use.

Going to correct you there.
Seat Motorsport & VW Motorsport use Ferrea internals in there heads. Images of Ferrea boxes in the back ground in the engine building room are testament to this.

Would you all still say Supertech Valves are still the best one's to go for?

What others to people use?

Am I right in thinking that only really the Exhaust one's need to be uprated?

Nope...
and thats the reason we switched to Ferrea.Costs a little more but in the end you have a company that stands behind there product.The issues with the supertech springs is that they do not have a spring seat.
You do not need single groove keepers either....really tired of all this bs about people "needing" single groove valves.

<----- looks at 900+whp Audi S4 motors running triple groove OEM keepers.

If you are interested in Ferrea components you can contact myself or Bill.Either of us can sort you out.

 

[barnsley]

here you go steve

 

[DaNnY_LaD]

very impressive steve...

Well done

 

[caney]

Resurecting an old post here.........

Just come off the rollers and the figures are:
421bhp & 530nm torque

Graph to follow....

Stevw

p.s. Can anyone help me post the dynoplot? I can't post pictures for some reason.

.64 housing with those figures?

 

[steevie wonder]

.64 housing with those figures?

Not sure of specific housing size....... I'll ask the question though.

Steve