better exhaust for turbo
#1
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better exhaust for turbo
I'm sure that's there's already a thread for this, but what is the best exhaust for a turbo'd 8? From what i can see most people with the same set up as me (I mean same PSI, turbo, and all that), just with differant cat-back are running a little more hp than me.Right now i have the greddy sp2 and i want something better flowing if possible (and more JDM'ish). I really like the JIC titanium exhaust but i don't know whether it actually preforms better than the greddy. I'm also upgrading really soon to a much bigger turbo so i want the best cat-back possible. Any suggestions?
#2
RX8 HA HA
i would reccomend a single outlet exhaust. The hks single outlet made more power than an average aftermarket dual exhaust:
https://www.rx8club.com/series-i-aftermarket-performance-modifications-23/deedubbs-hks-single-sided-hi-power-exhaust-100028/
https://www.rx8club.com/series-i-aftermarket-performance-modifications-23/deedubbs-hks-single-sided-hi-power-exhaust-100028/
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yeah that's what i was thinking but i didn't really want a to have to go and modifiy my bumper, but it is HKS and HKS is well...friggin' HKS (maybe i should just get it)! lol. What site can i get it off of?
#4
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i htink i read somewhere that the borla made actually made some hp. but very minimal. but if u are going for turbo, i think u should go wit the hks single outlet exhaust.
#5
RX8 HA HA
Originally Posted by Wanganrx8
yeah that's what i was thinking but i didn't really want a to have to go and modifiy my bumper, but it is HKS and HKS is well...friggin' HKS (maybe i should just get it)! lol. What site can i get it off of?
http://www.hksusa.com/dealers/?dm=authorizeddealers
just choose your location and it will find the closest authorized dealer.
as far as modifying your bumper...it's an easy 45 minute job...nothing special
#6
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The HKS is definitely the way to go for Turbo guys looking for a good exhaust.
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well the problem is that my rear bumer is the veilside d1 kit, so it might look a bit odd even modified. but i think i can live with it considering that it's designed for turbo'd cars.
#15
uHm... on the hks website it says the single exhaust is for turbo application im just wondering is it not good for n/a? cuz after seeing XDEEDUBBXs video i've decided to get the hks single exhaust :D and im actually planning on to go catless
#16
RX8 HA HA
any sound clips?
The TurboXS exhaust is great for a turbo'd car. It is a very free flowing, full 3" exhaust.
and im actually planning on to go catless
#18
RX8 HA HA
there's nothing wrong with the single sided exhaust for NA cars. There's just not a whole lot of performance gains that will distinguish the standard legamax exhaust vs the single outlet. But the sound is kick ***!!
#20
never give up
How a single no bending no splitting exhaust is similar to performance with one that has so many restrictions(like the design-fashionable ones we see on many 8's)?
I saw and I felt a noticeable difference in performance when I dumped the Trust PE Ti and installed my custom single one and all that before the HKS hype.
I saw and I felt a noticeable difference in performance when I dumped the Trust PE Ti and installed my custom single one and all that before the HKS hype.
#23
For FI, without a doubt.
For NA, I don't think your gains are significant enough to matter much. And a big 3" exhaust would also lower your torque.
It's going to be stupid loud. But depends on exhaust. HKS wasn't very loud with a catless, while borla and catless (with resonator) was unbearable when NA.
For NA, I don't think your gains are significant enough to matter much. And a big 3" exhaust would also lower your torque.
thats going to be loud! haha make sure u run a resonator, you'll need it!
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