Performance Exhaust = Ass Like Accel

[bra0063]

hi guys i have a NA r34 gt with a performance exhaust with no mufflers at att except the 4" cannon at the back?

if i were to get a middle muffler would it give me more down low power?

plus this exhaust is soo loud it sets off car alarms and makes your ears scream ive had enough lol

all answers would be help full except for trolls.

[cannabiscorpse]

What size is it mate?

[bra0063]

2.5" with no mufflers except for the hot dog

[bra0063]

would adding a performance middle muffler give it some more accel?

Edited July 14, 2011 by bra0063

[Joe_89]

would adding a performance middle muffler give it some more accel?

Mate of mine recently found his car had more power after adding another muffler, with an N/A car you need some backpressure

[bra0063]

yeah i thought so.

Because it feels a little sluggish, so a 2.5" performance muffler should do the trick.

[cannabiscorpse]

To be honest im not sure about adding acceleration mate. But i think it sounds like a good idea considering your volume issues. Did you have the stock one on before, and if so was it punchier down low then? As far as i know, 2.5 inch is about right size for a na rb25, although having the turbo version im not too sure. I wouldnt have thought it to be too large though, maybe the others can confirm it for you.

Edit- with the above comment, i say definitely get yourself a muffler.

Edited July 14, 2011 by cannabiscorpse

[bra0063]

Plus it sounds so damn raspy right now

just loud for the sake of being loud so i hope a middle muffler will make it sound a little more tuned

[bra0063]

To be honest im not sure about adding acceleration mate. But i think it sounds like a good idea considering your volume issues. Did you have the stock one on before, and if so was it punchier down low then? As far as i know, 2.5 inch is about right size for a na rb25, although having the turbo version im not too sure. I wouldnt have thought it to be too large though, maybe the others can confirm it for you.

Edit- with the above comment, i say definitely get yourself a muffler.

i had it on a while ago i can barely remember it but if i remember correctly it did feel a little punchier

its mainly the noise you can litterally feel it with your ears if that makes sense.

[cannabiscorpse]

Get the muffler, 100% best option i think

[bra0063]

ok will do cheers

[bra0063]

corpse i ment to say power not accel does the same answer still apply?

[cannabiscorpse]

Sometimes if the exhaust is too large, it will make the same power high in the rev range, but loose some power down low. Hence it should accelerate a little better once its sorted. Hope that helps.

[bra0063]

lol thats the answer i was looking for ty for all of your help

[cannabiscorpse]

All good bro, let us know how it goes for ya!

[bra0063]

i will

[R31Nismoid]

You also need a tune.

You've altered how the car is fundamentally working.

[bra0063]

ok do u know where i can get a tune and how much it would cost approx ?

cheers.

[xALmoN]

can you nistune an NA 34? for curiousity sake.

[bra0063]

i think you can but its definatly not worth the money lol