Jump to content
SAU Community

Recommended Posts

guys i need to borrow a catback zorst for either R32 gtr or gts-t.. due to epa notice, my current zorst is reading 94db which is illegal.. would anyone have a stock 32R front pipe as i have a 3in currently and it maybe adding to the high db reading.. will need it for 2 days at most and can pickup from metro melb.. plz help

Link to comment
https://www.sau.com.au/forums/topic/219317-need-to-borrow-catback-exhaust/
Share on other sites

Youll need a GTR one unfortunately. Theyre quieter than a GTSt, and those dont pass. I had stock fronts, a cat with stuff in it and a GTSt catback, its read 91-92 still. Maybe if you get a good place theyll let it slide because its all nissan stuff.

bugger.. i have heard of ppl putting wire mesh in the zorst for short amount of time.. does this work? i was thinking of getting a smaller flange plate made to fit between front pipe and the cat.. not sure if it will effectively reduce the noise by 4db or more though..

the test is done at 5100 rpm which sucks coz the car will easily pass at 4000 - 4500rpm mark with current zorst.. i dont even drive my car around the 5k mark..

anyone have a stock gtr zorst plz help.. other suggestions also appreciated

For other suggestions see the EPA thread.

With my exhaust I have a flange towards the rear, so I got a custom muffler made up, that chocked it like crazy but it passed. Cost me less than $200 to pass.

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

    • Out here E90s are the cheapest way into a sporty-ish car because everyone knows just how expensive the repairs can get. 8-10k USD for an automatic 335i. 
    • Noted. Have noticed BMW are more 'high maintenance' for sure. They've attracted my attention as I think the used car prices seem reasonable vs other options, and the extra quality overall vs a commodore / camry / corolla or similar of the same vintage is appealing, especially the interior, and they are more on the sporty side whereas the others mentioned can be more cruising or economical A-to-B only.
    • Haha yeah I know, this is SAU after all, why are we talking about BMW's of all things!? I hear you on the 'don't have to worry about it' side of things. Having been fortunate enough to be have been able to buy a brand new motorbike or two...never really enjoyed them as much as I'd have liked as you worry so much about where you park it, will it get scratched, stolen, attempted theft, knocked over, etc...and yes dirty. Older less valuable bikes you can just go where you want and park it wherever and not really worry that much in comparison. And who cares if it gets dirty! Never owned a V8, and have had my eyes on VE / VF commodores for years but with their prices climbing so high, the M3 has come into focus more as prices are much closer than I've ever seen...is it a potential contender now?...of course need to factor in the S65 'maintenance' especially and like you said general M car 'tax'. One can dream anyway. But more on the reality front - did read the whole 330i thread as well and was a great read too, both threads enlightening as I've never even driven one of these cars! I do recall 330i didn't seem to have the same amount of issues for almost the same car (turbos and related differences notwithstanding)...perhaps down to getting it earlier in it's life so looked after better than the 335i? Perhaps so as your 130i has been good and quite similar, so finding a car that's been looked after well is the especially-crucial-BMW-first-step.
    • Nice. Dont worry about the time of not running. My current skyline hasn't run since I bought it. About 8 years ago.
    • It's also worth noting that I am heavily and unconditionally biased. I've had a lot of cars including some GTRs a fair while ago. I love my BMW's now a lot. They make no sense a lot of the time and the guys on here remind me regularly that I could get something else that does what I want better and cheaper. If you're going to take on an older BMW it's definitely a commitment. If you bail on it early you'll lose money and also the ability for it to put a smile on your face. Stick with it and it just gets better.  f**k I should get into advertising.  
×
×
  • Create New...