big-cat

d16 with t3 45 trim, with 3in dp and 3in exhaust all the way to a ws2 exhaust? i want it to spool fast and be quiet, so its sleeper and nobody knows. right now i have 2.5in exhaust on my d16n/a.

do u guys think the ws2 will hold my exhaust back to much??

doood

iTrader: (1)

yes. the less restrictive an exhaust the quicker the spool.

BEYAAAH

You would probably be good with 2.5 piping,

but no...I don't think it will hurt the spool time

. a d a m

Just the muffler? Don't worry about it.

big-cat

well wont it spool up quicker with 3in rather than 2.5 or so much that i wont be able to really tell?, it will only be like 8ish psi.

if that is the case i will just use the 2.5in piping/exhaust i have now and have 3in dp to 2.5in exhaust and ws2 exhaust.

i also heard about bottle necking or something? what will that do? sorry if this has already been asked about the bottle necking part.

thanks to the replys.