Jump to content
SAU Community

Recommended Posts

My exhaust is a N1 Mega Premium.. Basically the best one I think.

The car has not been tuned correctly yet, do you feel this will help at all? Its been pre tuned but needs touch ups.

Thanks for all the feedback, It was actually vibrating the windows on my friends n13 and I felt bad when parents were looking at me with their baby in the back seat.. otherwise I wouldnt be so fussy

Edited by DECIM8
Yeah it's one of those things they often get wrong. You have to be insistent and make them read the law again.

I've often wondered if you could just go to a dyno and do something like knock 20 degrees out of your timing, take the dyno printout to the tester and say, "look, peak power at 3500rpm and only 85kw too. db test is at 3/4 of that. :( "

you may be onto something Adam!!! Wonder if its doable??? lol... Somehow I think they would tell us to get stuffed!!!

Either or if its factory specs then I win hands down.... Im assuming the factory specs on a RB25DET are around 5,000 to 5,500 rpm seeing as most are tested at 3,800..... If it was tested on real power then umm imine should be tested at 6,150 :P ... Id epic fail for sure!!!! lol

Perhaps DECIM8 can test your dyno sheet theory out!!

Yes your right I believe from what someone mentioned to me its higher like 93db not much really.. note ive got no 100% answer wtf it is so dont go on my word but I know its higher than ours/mine

Edited by DECIM8
  • 3 months later...

Just to bring back a old thread, Recived a letter today from DECC or the EPA because my exhaust is too loud. The public can supposedly submit a complaint for such a thing.

Figured im going to a straight through muffler, for time being silencer is now in .. perm.

Warning for you all .. watch out :huh:

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

    • For these last 7 years of ownership, I've always had to use a small scissor jack under one of the front tow hooks to raise the front just enough so my low-profile jack fits under to reach my subframe jack point. I'm beginning to get annoyed of always having to do this. Are there any lower low-profile jacks that fit under the gtr lip on a dropped car?
    • Seat of the pants assessment of the new intake: The car is way less "doughy" when hitting the loud pedal, especially off idle when stopped or in traffic, I did use a cheapo lazer thermal thingo to measure the temp around where the pod filter got its air, it was between 55 - 60°C, in saying this the car was shut off and not moving, so the OEM intake pipe was not supplying any fresh air to where the pod was when the car was at least moving A weird bonus was induction noise on the throttle in the cabin increased a bit,  I was worried that I was actually going to lose some of that induction noise I love so much, outside though, when I got the daughter to do a WOT drive by pass for me, the induction noise has increased alot when on the throttle, not quite ITB doort, but well up there I'm extremely happy with the results and have been exploring the country roads in the region  As for house mods: 1.New front fence is up and is awesome, it really upgraded how the joint looks from the street, and the added security is nice 2. Electricians have replace some interior lights, and with more lighting in the garage, a few new motion detecting lights out the front above the garage, front room, and at the front door, which I have already found heaps helpful coming and going, also now has fancy pants CCTV all round the house The only hold point for power though is the solar and batteries due to supply issues, although this will happen over the next few weeks 3. I have done a heap of landscaping out the front and I'm almost ready to do a new small retaining wall with some nice blocks to replace the brick and cemented in rocks around the raised garden beds cemented in river stone "was the fashion at the time" the house was built. I currently have a pallet of retaining wall blocks and 2 bulka bags of 20mm blue metal to replace the wood chip that is in the raised garden beds around the house 4. I now have 3 big raised garden beds for out the back to grow some vegetables, about 70cm high, 200cm long and 100cm wide 5. My 2 compost bins are already pretty full with brown, green and kitchen waste from the landscaping I'vedone so far, but they will probably take a few months to break down, so anything else that gets chopped, trimmed, and kitchen waste will just start filling the base of the raised garden beds to about 30cm before I start throwing 40cm of good compost, and stuff, for the vegetables to grow in, I'll need a few ton of compost and soil, but the local supplier can sent me bulka bags of the stuff Basically the logs, wood chips and a few strategically placed rocks for drainage, will give the beds some good organic materials down low to break down over time, and they will hold moisture during the warmer months to save the water in my big arse water tank if we don't get alot of rain So, all in all, the car and house mods are going well, and I'm really enjoying being retired, I sleep in too 0700 and slowly plod around inside until I feel like actually doing anything, and only work in the yard for as long as want, which has actually been alot over the last few weeks,  although when you look at it, it seems that not a huge amount of work has been done,  until I look at the before I started the work pics Happy days and good times indeed 
    • hahaha yeah. Plan is to get side skirts and probably just rear pods. But going to do them one-by-one. I've got a set that I really like from RHDJapen, but that one isn't shipped to AU. So need to find someone who can get it for me
    • Here's an idea, answer the questions I asked you as they are trying to work out WHY the LSD will be binding up in a straight line.
×
×
  • Create New...