Jump to content
SAU Community

Recommended Posts

  • 4 weeks later...
  • Replies 75
  • Created
  • Last Reply

Top Posters In This Topic

Some WAV files of my new exhaust. 2.5" catback with a Trust MX muffler.

BTW In the 'upstreet' one the noise when I change from first to second is just the passenger door locking at 25km/h.

One of the pics shows the outline of a "Legalis" sticker which must've been on the car at some stage. Isn't that a type of exhaust? It had the stock exhaust when I bought it (as seen in pics below).

na_r33_idle.wav

na_r33_rev.wav

na_r33_upstreet.wav

na_r33_stopsign.wav

post-17500-1134031842.jpg

post-17500-1134031908.jpg

post-17500-1134031979.jpg

post-17500-1134032025.jpg

post-17500-1134032068.jpg

Thanks for the replies guys. It cost me $240 all up (not including petrol money to drive to brisbane and back haha).

$150 for the muffler (used) and $90 to get it fitted + 2.5" piping.

I think I got a good deal :P

Thanks to Jon (n15m0) for selling me the muffler.

Yeh shorty, from the cat back it's 2.5" piping which meets the piping which was already on the muffler (which the guy at the exhaust shop said was actually only 2 1/4").

You can see in the pic below the section of piping that was already on.

post-9209-1126316404_thumb.jpg

In my other post with all the pics you can see my stock exhaust, all of that piping (cat-back) was replaced.

Edited by cogs
  • 1 month later...

Some more sound files of my car, now with Blitz 'SUSPOWER Core Type LM' Pod Filter. I can't notice any induction noise from it though :)

Do your AFM sit horizontally or vertically? Mine used to be vertical but the picture in the instructions for the pod filter showed it mounted horizontally so i made it horizontal now. I dont think it would make any difference which way it goes?

And yes my exhaust drones inside.

My mate from work said he pulled up beside me the other day just to hear my exhaust! :P

upstreet_pod.wav

launch_pod.wav

post-17500-1138456647.jpg

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now



  • Similar Content

  • Latest Posts

    • So, the other thing I've sorted is a baseline dyno run up at Unigroup's new location. The auto trans was a little unco-operative by both shifting down when the throttle was floored on the dyno (so Mark had to ramp it up more slowly than in a manual) and also by shifting up at 6,000 even in sports mode instead of the indicated redline of 7,000 Still, on a hot day it made 240rwkw at 16psi which seems about right for 300kw (400hp) through an auto at the wheels.  The shape of the curve is not quite right because it was not full throttle to about 4,500 to stop it kicking down, but until I can get a tune on the auto trans control this was the best we could do.....full boost will be well below 5,000 once that is sorted, I'll get some data logs when I can to confirm For comparison, the R32 made 255 at 12psi (at 4,500) on the same dyno with tune, n1 turbos, cam gears, big exhaust but otherwise all standard so the v37 is likely a little better out of the box. One thing that is very clear is that the standard water to air intercoolers are not up to sustained use at full throttle in warm ambient temps. After about 5 runs (so only a few minutes full throttle), it was pulling boost and timing and dropping 10-15% power. Unfortunately I didn't get that printout and the Unigroup guys are away at the moment, will try and get hold of it on their return. So, looks like a healthy engine to start modifying and the only real area of concern is the w2a heat exchangers which the aftermarket has plenty of solutions for    
    • I maintain it actually looked really nice in person. So much so that I thought "No, this is illegal" but there it was, clear as day. I think we can easily call the wing and wheels/height to be transformative. Not saying it's better than the GR Whatever, or the 86, or the WRX STI or anything of that sort (the internet says it all bolts up so you can buy best of all worlds?) but it's still at least a thing and not nearly AS bad as people say.
    • That's less offensive than the previous gen.....except for all that ugly black tupperware around the edges. Blerck!
    • I leant out the window recently and took a picture of this new WRX. It looked real damn fine in person. It's faster around a track (stock) than a (stock) GR Yaris. It's much more practical despite being heavier. It's significantly cheaper. This gen tunes really well, much better than others. .... I think they're probably a lot better than people expect.
    • WRXs are a pure pleb boring car these days. You need to get an STI to even get close to what a WRX used to be.
×
×
  • Create New...