Jump to content
SAU Community

Recommended Posts

As some of you may have read, my Skyline got EPA'ed. To my ears it's not that loud, but to the EPA's it's 96dB on back-off. I'd like to try and get it cleared next weekend if possible as I'm planning to sell the car in about 3 months time.

Does anyone have a full stock exhaust for an R34 GT-T 4 Door that I could borrow just for next weekend to pass the test? I'll return it straight away :)

no the coupe ones do not fit. Juliette i will let you know tomorrow. i had a stock one made up for my 4-door. my mate who makes exhausts systems up has mine at his shop ur welcome to borrow it if he still has it. will let you know though.

no the coupe ones do not fit. Juliette i will let you know tomorrow. i had a stock one made up for my 4-door. my mate who makes exhausts systems up has mine at his shop ur welcome to borrow it if he still has it. will let you know though.

bah nissan had to make them diff huh?

i even had a 32 gtr exhaust on my sedan at one stage ah the good old days when things were interchangable :down:

Nissan had to make R34 4 doors completed retarded to the coupes.. lol. as far as i know im not sure what the difference is between a standard N/A or turbo 4dr exhaust system but mine is GTT so i presume it should fit perfectly to another 4dr gtt..

The car's physically longer than a coupe by about 30cm, the exhausts aren't the same.

Bez - I'd really really appreciate borrowing it if I could. Did you say it was a GT-T exhaust rather than a GT? I'm guessing the turbo exhausts would be different to N/A.

i got a rear muffler that i got made up so when i got epa'd i could just unbolt my old one and put this one on and it comes in at 82db. if your interested i can chuck up a pic to see if it will fit.

Would it suit 3" piping?

yep cause my system was 3". it shrinks to like 2" or something its nothing special just something to pass the epa.

im pretty sure ive still got the gasket for it too so it should bolt on, ill check in the shed in a min and get a pic if you want.

the pic is a bit blurry but it makes sence. id say it would bolt onto your car i cant see the rear setup being much different to the 2door i think its only longer in the 4 door but i could be wrong.

post-41669-1277538417_thumb.jpg

Thanks mate. I'll try to take a look under my car tomorrow in the light and see if it'll fit. It'd be a damn sight easier to collect than a full exhaust, which would not fit in the car.

Thanks mate. I'll try to take a look under my car tomorrow in the light and see if it'll fit. It'd be a damn sight easier to collect than a full exhaust, which would not fit in the car.

no probs. its also alot easier to install than a whole exhaust aswell. :P

was having a chat to you in shep about it so they sent you the epa then.. spend the money and get a H.K.S silent exhaust and they pass and you still get the performance of a flow through system i think there 89 decibels

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

    • Order for the 2025 model R35 GT-R were accepted from 3rd March and 26th August the last order rolled off the production line at the Tochigi plant. Concerning the R35 GT-R replacement, current Nissan CEO Ivan Espinosa said "Nothing has been decided about the GT-R at this time, but we are well aware that everyone is waiting. The GT-R will evolve and reappear in the future. Please be patient until that day comes." Nissan has a lot of issues with management and finances so take Espinosa's words with a big grain of salt. From what discussions I've had and read about here in Japan, not a lot of people are confident about Nissan's future, let alone the next GT-R. 
    • Thanks. We getting some parts along too so he will be solving the speed issue like next week so i will let you know what he came up with.   
    • 21 is explicitly the coils detected as the issue. Is it guaranteed the actual issue? No. Just the ECU thinks it is. When you say rattling, describe it better, get an audio clip as best you can if possible.
    • Yea got me coppers. Bad news is I just put them in and the car still has the light and shakes. I also noticed I hear like rattling coming from the exhaust piping right under me. Does 21 also have a possibility of being O2 sensors?   So, coil packs are good, the harness is good, the MAF is working, and obviously the spark plugs just replaced and working.
    • Make sure you drop the GTT base tune back in, and set your injectors again, this will remove anything playing up with it you may have removed. Possibly lean there as it's normally a fast transient going THROUGH atmospheric pressure, and a turbo motor would then quickly go richer as boost builds. The only worry you MIGHT have is ignition timing, as the DE is higher compression than the DET from memory. But again, you're not in boost, so the DE motor will be a lot more forgiving at atmospheric.   Get Murray, Kinkstahs, and Johnny's input on tuning haltechs, those guys have played with tuning enough in the past to be able to help now you're past the trouble shooting stage of the MAP issue
×
×
  • Create New...