Oreca or Yozza race

[Cup_Phil]

On a track car that sees weekend plays out what would people have out of an oreca group N and a Yozza race system

Really needs to be under 95db for track days. Any vids of Yozzas?

 

[Kam.]

The group N is a smaller bore so may be quieter if it has the same size silencers. Get a twin silencer system to make sure you are fine at all tracks.

 

[Gray]

I was suprised by the Oreca system.. I expected it to be lounder, but as said above the smaller bore reduces noise.

 

[Dave Hester]

Oreca for track
Yozza for mcdonalds carparks

 

[mr.pink87]

Yozza imo.

http://www.youtube.com/watch?v=qLyIXfnzKkA

 

[dmallett]

Get that yozza for sale atm!

Lewistaylors itb'd and oreca'd cup sounds lavvvly!

 

[Joe#]

They both sound awesome IMO

 

[Cup_Phil]

I'm assuming the oreca is lighter as its only got one silencer?

They seem to sound virtually the same

 

[LewisTaylor]

I'm pretty sure DannyR has a Yozza race and it made something like 104db at snetterton iirc

 

[Adamm.]

Never heard a yozza in real life but in some videos it sounds like a big tight wet fart. Does it sound like that in person?

 

[mr.pink87]

Nah.