Exhaust Size

[SthCoast]

Is 3inch exhaust ok for D22 STR 2.5Ltr turbo diesel 2013 model

 

[Stelianos]

yea more than enough mate (2,5-3 inch is fine as well), just make sure to go for a turbo back since the restriction in flow in the d22 is on the dump pipe. thats why cat back systems dont work that well (except sound of course)

 

[jonney]

2.75 inch system seems to be the go for the 2.5 litre diesels. fitting a 3 inch dump pipe at turbo end is a very tight fit between the pipe manilfold end and the cars firewall.

 

[Rabbid-chop]

Is 3inch exhaust ok for D22 STR 2.5Ltr turbo diesel 2013 model

Yes.

 

[happy john]

And this is what it will sound like.
https://www.youtube.com/watch?v=2VynEilUgbI

 

[gazza414]

Is 3inch exhaust ok for D22 STR 2.5Ltr turbo diesel 2013 model

Its not physically possible to have a 3" dump straight out of the turbo...most a butchered down to about 2.5" to get a 90' flat bend then go to 3" after that.

 

[SthCoast]

Thanks guys for the info

 

[d22dave]

Mandrel bend makes the biggest difference over a standard system,