3Inch Zorst

[luvpsi]

hey guys i have a rb25det in my vl with a microtech ecu stock turbo FMIC and in near future going to use a atr43 G3 im getting a 3inch zorst done should i change my front pipe from dump to 3inch also or just from cat back?

[TiTAN]

3" from the turbo back for the best results, a 3" cat back is purely for noise not performance.

[luvpsi]

3" from the turbo back for the best results, a 3" cat back is purely for noise not performance.

cheers thats what i was after just making sure i wasnt going to loose power with a stock turbo with the 3 inch

[TiTAN]

the more free flowing the better as far as turbos go.

[Crans]

For now install a cat back system and a metal cat leave the dump and front pipe.

When i installed my ATR43G3 the stock front pipe didn't quite line up correctly meaning i had to get one custom made. Might save you a fe $$$ waiting till your turbo has been installed

[luvpsi]

For now install a cat back system and a metal cat leave the dump and front pipe.

When i installed my ATR43G3 the stock front pipe didn't quite line up correctly meaning i had to get one custom made. Might save you a fe $$$ waiting till your turbo has been installed

cheers mate i might just do that however i do not have a cat what size is the standard cat a mate has a 3'' inlet and outlet cat but has been bashed out that i can have or would a standard vl cat do the job?

[Crans]

I doubt a standard VL cat would be anywhere near enough for that turbo 3.5" - 4" Metal cat should do the job

[luvpsi]

I doubt a standard VL cat would be anywhere near enough for that turbo 3.5" - 4" Metal cat should do the job

i mean for standard turbo til i get the custom dump made to suit my atr43

[luvpsi]

also i just found out that the standard front pipe from r33 will not fit vl so would a vlt front pipe do the job will it fit to the standard r33 dump

[zebra]

also i just found out that the standard front pipe from r33 will not fit vl so would a vlt front pipe do the job will it fit to the standard r33 dump

No, the turbos are mounted completely differnt.

[Crans]

Looks like you will have to go all custom. Get a dump and front pipe made seperatly. That way you only need to get the dump remade.

Better option would be to go the turbo now as you will save a few $100 remaking the dump

[luvpsi]

Looks like you will have to go all custom. Get a dump and front pipe made seperatly. That way you only need to get the dump remade.

Better option would be to go the turbo now as you will save a few $100 remaking the dump

yeah i wont need to change the dump because i will just use the sandard rb25 dump and get it made to suit my mate makes exhaust so money not really a issue and i dont know how long until i get a new turbo