do you think 2 inch exhaust is good enough for a b16 or should i go larger?

 

4" turbo back... I'd personally do 2.25if you'll be keeping it N/A forever...

 

2 inch is great!

For a stock/bolt on b16 you can't beat it. Many people will say 2.25 is better but I feel the extra ext vol gained from 2 inch is better then larger piping.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Hyper4mance2k &raquo;</TD></TR><TR><TD CLASS="quote">4" turbo back... I'd personally do 2.25if you'll be keeping it N/A forever...</TD></TR></TABLE>

well it's stoch for now the 2 inch is from my old single cam but turbo plans might be coming along soon

 

Any semi setup N/A will want 2.5 I am on 2.25 now and holding alot back in my **** box DC header and 2 1/4 system.

If you want to do turbo how much psi and what kind of turbine? 3" is often spouted off but sometimes its too big or small.

 

well now i only have oem header, for turbo maybe 7-10 psi i have a 14b turbo from a 1gen talon

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by ef-b16sedan &raquo;</TD></TR><TR><TD CLASS="quote">well now i only have oem header, for turbo maybe 7-10 psi i have a 14b turbo from a 1gen talon</TD></TR></TABLE>
2" would be great till F/I once its on you'd be losing alot of power from it.

2.75 would be fine for that turbo setup, but 3" would work great too.

3" would suck till your boosted mostly sound wise.

Your call and honestly if you really are going turbo no debating still I'd say just do the larger exhaust of your choosing, myself I'd be easy and do 3".

 

ok just wasn't sure if 2 inch would hurt the b16, but when i'm ready for the turbo 3 inch will go on too