Jump to content
SAU Community

Recommended Posts

hello SAUers,

i have a Fujistubo Super-Ti Titanium 3.5 inch catback exhaust on my R33 GTR, as you will all know they are known for being quiet, i mean the car is loud past 3500 rpm buts its really quiet on idle, i was happy with it but sometimes i do feel like having a louder exhaust that is a bit louder when on idle as well, im currently geting work done on the car and also put in a high flow cat and JJR Front Pipes, i was told this would alongside increasing flow also give the car a deeper note, but i am wondering whether its worth it to get the resonator cut out and put in a straight pipe, would this help with flow as well or will is just increase the exhaust volume?

its a tough decision as currently cops never hassle me as the exhaust is under the legal limit and quiet on idle when i get pulled over, is it worth getting this done and have the extra attention from police and possible defects ?

Any help appreciated

Cheers

Adam

Link to comment
https://www.sau.com.au/forums/topic/303159-removing-resonator-from-exhaust/
Share on other sites

Leave it alone - good front pipes and a high flow cat will improve flow rates and deepen the exhaust note at idle - it did for me.

When I warm my GTR up it is reasonably quiet up close but the deep note resonates that much that it makes my car port vibrate and rumbles up and down the street just to upset the neighbours. Once warm it is nice and quiet down low to keep the cops happy but as soon as you open it up it has a strong note.

The other thing that the resonator does is to stop the drone when you are cruising along - the drone is something that gives me the shits very quickly.

Give it a try and see if you like it - you can always change the resonator some time in the future if you want to.

I run HKS Priest exhausts on my R33's. These have a front muffler, a resonator and then the rear muffler. The resonator looks like a hot dog muffler and just takes the growl out of the note.

My son has a Trust exhaust with just a front and rear mufflers and it is quite a bit louder.

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

    • I'm normally copping my own abuse from neglecting my daily drivers. "Those suspension bushes will last a bit more", "Don't worry about the oil leak, just keep topping it up". The project cars I'm always doing things slowly on them as I'm wanting them to be done better, and neater, and nicer. Luckily I don't have to deal with 18 year old Matt's "Learning to wire" stuff in the project cars. And there's only one piece of wiring I'm displeased about in the Landcruiser, and it's about to be cut out... However, the box loads of parts that have been going through this place lately for the Landcruiser... Brake pads Brake Rotors Full handbrake overhaul Wheel Bearings Seals Swivel hubs Steering Boxes Half the suspension joints Shocks Air bags (Ones to go in the rear springs for towing) Water pump Timing kit Lower timing case Harmonic Balancer Radiator Lots of other little seals and shits Gas struts for the bonnet New power window switches And god knows what else I've forgotten... Ha ha ha I have my fingers crossed the pinion seals don't start leaking on the diffs, that the transfer case doesn't leak, and the gearbox input shaft doesn't leak, nor the rear main seal. As they're about the only seals I haven't replaced in the driveline! I'm seriously eyeing off buying new caliper rebuild kits front and rear brake calipers... I'll probably recheck all the valve clearances soon too, and hopefully, it should be all good and sweet to haul some long distance trips again!
    • Every time I pull my 3x gauges out of the console and see the crack-addict way that I did the wiring, and I just can't bring myself to tear it all apart and "make it nice", because it is currently working. In fact, the last time I was in there I probably made it worse.
    • The best part is when you own the car long enough that you look back and find your OWN ham fisted amateur shit!
    • The annoying part about neglect, is when you start to replace one thing, and find ten more broken things. Ham fisted monkey repairs you normally only find out about when trying to do something unrelated! Ha ha   Neglect you can kind of anticipate the huge costs to fix it all. Ham fistedness is normally a shock the first time your work on a new old car, as everything "looked" good before.
    • For DBA, check out their guide table here. https://dba.com.au/wp-content/uploads/2023/01/Direct_Replacement-Guide-2021.2.pdf   Additionally they have some other guides and info on how to make sure you choose the right pad.
×
×
  • Create New...