Jump to content
SAU Community

Recommended Posts

awesome, thats exactly what i want!

also gotta order my apexi ECV to shut it up a little more when i need it

yeh.

but be careful with the ECV. if you decide to one day make your way down here for a tune and advance the timing, you wouldnt have much use for an ECV.

if you close it your changing the velocity of air flow through your exhaust which WILL lead to detonation/Pinging with WOT.

and if you go the Kakimoto R, be sure to get a bigger wastegate flap welded onto the rear housing as there is NO restriction in the exhaust, you'll suffer from the boost creep problem im facing..will have to pull the turbo out again some time soon. I think scotts gonna put a spanner through my head one of these days lol

I haven't had a good look underneath yet, it was fairly dark when I picked it up, but looking at the pics on Andrew's camera, I think I know what the problem is... I think he 'forgot' to put a muffler on the back...

you shouldve gone a Jazma cat back system from Jap and had your exhasut shop make up a dump/front pipe.

mine is 80mm straight through from the turbo to tip. and its still really quiet.(FWIW) .. lol you can actually see from one end of my exhaust to the other lol.

Aaron, don't quote your exhaust as a "JASMA cat back system" as those who don't know it is a Kakimoto R may try searching for a "Jazma" brand exhaust.

If a cat-back has JASMA accreditation in Japan, it just means that when held at 3000rpm, the exhaust sound is under 95dB.

I'll video it tonight..

even cam's noticed it and Cam's picky with this stuff, but he even said.. for a straight through its fairly quiet.

sounds nice on full throttle as well.

Yeah, it is about the same volume as a Fujitsubo Legalis (~90dB) and a touch louder than my Nismo

If you really want quiet, you just cannot beat a Blitz NUR for NM35's.

if you close it your changing the velocity of air flow through your exhaust which WILL lead to detonation/Pinging with WOT.

please explain........

lower velocity will just create a blockage and the turbo cant come on boost as hard/fast. how will that cause detonation??

you decrease the airflow.

if i put my previous exhaust on, with this tune I would detonate because these is not enough flow.

when you advance timing. you advance the amount of air. why do you think i changed my exhaust? I maxxed it at 230kw lol anything more i was detonating.

how do you know why I changed my exhaust? lol I changed my exhaust coz I maxed it.

i was running 20psi fine with it at 230.

I changed the exhaust and went back for a tune and got 285 with 20 psi on 98ron.

ive not maxed my internal wastegate with the amount of air the cars pushing through. and its creeping.

do your EVC valve and tune it Wide open. then close it and do another run with the same tune, and tell me what happens.

if i close the valve then less air out the back of the turbo = less boost = less power.

there is less chance of detonation with less boost, assuming youre tune is ok on the higher boost setting.

why am i silly?? lol

when i get home at 3am i dont want to wake the entire complex and shake my villa to pieces. also when im cruising and see police, i dont want them pulling me over for that.

yes, it will give me a power loss, but if its there soley for the purpose of keeping it quite, why would i be revving the shit out of the car while its in the closed position. i may as well just hand my keys over to the police and ask them to take it.

why am i silly?? lol

when i get home at 3am i dont want to wake the entire complex and shake my villa to pieces. also when im cruising and see police, i dont want them pulling me over for that.

yes, it will give me a power loss, but if its there soley for the purpose of keeping it quite, why would i be revving the shit out of the car while its in the closed position. i may as well just hand my keys over to the police and ask them to take it.

Thats exactly how I use my Nissan Sports Muffler :thumbsup:

Thats exactly how I use my Nissan Sports Muffler :thumbsup:

so im not so silly now am i aaron? :P

dunc, i have the sports muffler on my car at the moment. i wired the valve open! not that it made a HUGE difference in sound anyway

so really your a mexican.. shouldnt that mean you live in Victoria?

lol

You'll find that you wont need the valve if you went Kakimoto R u wouldnt need a valve.. you could use it for something else :nyaanyaa:

so im not so silly now am i aaron? :P

dunc, i have the sports muffler on my car at the moment. i wired the valve open! not that it made a HUGE difference in sound anyway

I find it makes a fair difference on mine, dare I ask are you sure you opened it up the whole way? bigkevracer was in my car for half the SA Stagea cruise on the weekend and thought the exhaust sounded like it almost had a slight leak at 2-2.5k RPM when on the highway cruising..I dropped it into silent and I think the reaction was basically a 'Well, yep. That switch is definitely working, and you definitely dont have a leak'. Stealth mode ftw :ninja:

i've got an ecv

its pretty useless

yes it does make the car quiet with it closed, but it also doesn't drive real good

its fine at idle and low speeds (like 20kmh) but its pretty useless so i don't really use it at all

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...