Here is my custom parallel exhaust on my sc nsx

[costa]

cant believe that i had a hks exhaust on my bbsc nsx with nitrous and made 739hp went to straight pipes and lost 50hp and i had just installed this custom exhaust that i designed after seeing all sorts of exhaust took my nsx on the dyno and made 804hp with 100octane pump gaz:redface:
lmk what u guys think


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[EAC]

Dyno graph or video?

 

[costa]

Dyno graph or video?

the dyno and pics were done by a car magazine and will be published sometime next month sorry they asked me not to post anything untill then
i have a video of when we were doing tests on the street will try to post that video so you can hear the sound of the exhaust

 

[costa]

Here is a video with no NOS just supercharger from a dead stop unti 4th gear you can hear the exhaust
http://www.youtube.com/watch?v=egCl...DvjVQa1PpcFP3XjU35NcmBb9yUUN4b1nK2wlJdUoTwQo=

 

[EAC]

How much are you spraying?

 

[costa]

How much are you spraying?

Here u go my x- bbsc friend the only diffrence from then is the exhaust!
http://www.nsxprime.com/forum/showthread.php?t=151948

 

[arista5]

sounds like the exhaust is crazy loud. by the looks you were about 1/4-1/2 mile or more away and it was as loud as it started






I like it

 

[NSX167]

Great DIY work! The only issue to me is that air travel distances are uneven in both pipes. <?xml:namespace prefix = o ns = "urn:schemas-microsoft-comfficeffice" /><o></o>

 

[peiserg]

uhm. Wow.

If you have not already done it, buy that reinforced coupler from onestepnsx, you're gonna need it! May as well, while you are getting his wider custom pulleys.

Gerry

 

[tbnsxt]

Nice fab work!

What mufflers did you use?

 

[amengineering]

Nice work! I have a sleeved block running about 400whp so I guess I'm pretty safe if you are pulling those kind of numbers. Awesome to see another BBSC owner making big power. I need to fab an intercooler and turn up the boost. Keep up the good work and good luck with that motor.

 

[shawn110975]

holy god..... thats loud, what does it sound like inside the car with the windows up?

I think thats way to loud for daily rush hour traffic.

sounds bad ass though.

I think inside the cabin if you had a female passenger she wouldnt need toys LOL the vibration has to up there from that muffler.

good job.

I like

 

[costa]

holy god..... thats loud, what does it sound like inside the car with the windows up?

I think thats way to loud for daily rush hour traffic.

sounds bad ass though.

I think inside the cabin if you had a female passenger she wouldnt need toys LOL the vibration has to up there from that muffler.

good job.

I like

believe it or not in the cabin the sound is normal not that loud i guess cause its in the rear and behind me is the supercharger that sounds like an airplane taking off lol

 

[costa]

Nice fab work!

What mufflers did you use?

my exhaust rfiend uses these mufflers from BEDA that is the company
he works with