General twin exhauast

[savster]

Does anyone know where i can get a decent duel exit exhaust, anyone know of companys on the web

 

[pinin__prestatyn]

http://www.fccuk.org/ubbthreads/showflat.php?Cat=0&Number=520135&an=0&page=1#Post520135

check this out.

The exhaust is sold, but has info and pics there which may be of help.

 

[jamie86]

Is this for an N/A or Turbo Coop as dual exits are detrimental to turbo cars

 

[pinin__prestatyn]

It's for a highly tuned Turbo in that instance. It makes little difference to be honest Jamie. I'd love a twin exit

 

[jamie86]

It's for a highly tuned Turbo in that instance. It makes little difference to be honest Jamie. I'd love a twin exit

So why did Lancia stop doing them on the Delta's and see another 10bhp iirc

(quoting Aaron here btw.lol)

 

[pinin__prestatyn]

You can't say that because in one application of car, for one exhaust fitment, that you will lose 10bhp on every car that is fitted with a twin exit. Maybe there was a problem with that particular car?

Anyhow it's only 10 brake, That' s peanuts to us coupe owners

 

[jamie86]

You can't say that because in one application of car, for one exhaust fitment, that you will lose 10bhp on every car that is fitted with a twin exit. Maybe there was a problem with that particular car?

Anyhow it's only 10 brake, That' s peanuts to us coupe owners

Hmm ok then can't be arsed to argue bout exhaust pressure for turbo's etc...

 

[pinin__prestatyn]

Good. ( )

 

[arc]

it was my understanding on a turbo car, after the turbo the design of the exhaust system does not matter. you just want rid of the gasses, with no back pressure. so ideally a dump to atmosphere right after the turbo (bit like vivs smart when it boosts!).

 

[pinin__prestatyn]

On a turbocharged car, no back pressure is needed. The object is to get rid of the gasses as fast as possible, with no restriction. I think Jamie is trying to indicate that a twin exit exhaust would cause more back pressure than a normal straight through system.

 

[arc]

suppose it could do, depends how the split is done really doesnt it.

 

[jamie86]

Good. ( )

B!tch

 

[jamie86]

On a turbocharged car, no back pressure is needed. The object is to get rid of the gasses as fast as possible, with no restriction. I think Jamie is trying to indicate that a twin exit exhaust would cause more back pressure than a normal straight through system.

Jamie is indicating i'm just going by what i've been told and that how some cars have tried dual exits and dropped them due to losing power...

 

[pinin__prestatyn]

Do you hear something arc?

 

[timr69]

Pinin you're such a bitch.

Don't you have any work to do?

 

[jamie86]

Do you hear something arc?

You just wait!

I'll go trash my mums coop and pretend it's yours!

 

[pinin__prestatyn]

Please do, I need the parts

 

[J333EVO]

It's widely accepted that unless your car has 6 or 8 cylinders a twin exit exhaust which does not come from the 2 diff banks on the engine and therefore has in effect 2 exhaust running down the lenght of the car, is power saping, its to do with the way exhaust gasses leave the car and as Jamie pionted out why Lancia dropped the twin exit on the integrale EVO over the earlier 16V and gained not only 10bhp but 15lbs of torque.

And I can't think of a car better in need of some extra power than those coupe boys

But I am in agreement, asthetically they look good!

Aaron.

 

[jamie86]

See exactly what I said lol

But yeah I agree they look nice which is what Coop owners go for

 

[custard]

suppose yuo could minimize the effect by taking the 2nd pipe feed from as near the tailpipe end as possible.obviously while keeping the aesthetics in place