true duel exhaust mufflers
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#9
Blood, Sweat and Rotors
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Just because you can run duals doesn't mean you should run duals. No exhaust scavenging. No tuned exhaust length.
http://www.yawpower.com/febtech.html
Is that stainless steel or aluminized steel tubing.
http://www.yawpower.com/febtech.html
Is that stainless steel or aluminized steel tubing.
#12
Its all stainless except for the RB header. Paul himself didn't object to the true duel when I asked him about it. He supplied the fuel/ignition map for the Motec too so we will see when we get it on the dyno if it really is an exercise in wasting time and money which I doubt it will be. Thanks for the comments everyone.
#16
Rotors still spinning
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Just because you can run duals doesn't mean you should run duals. No exhaust scavenging. No tuned exhaust length.
http://www.yawpower.com/febtech.html
Is that stainless steel or aluminized steel tubing.
http://www.yawpower.com/febtech.html
Is that stainless steel or aluminized steel tubing.
#17
Moderator
iTrader: (2)
an rx3 i had yrs ago i had to quieten it down due to the neighbors next to the plant i worked at at the time complained i disturbed them at night when i left work. i had a regular muffler like that put on it just to satisfy them. after about 3 months it started getting loud again. btw, anyone else experiencing problems with the smilies? can't click on them in the small box, and the "more" link wont open the popup window.
#19
FNZOOM
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please give us feedback, I want to know how the wrap holds up, and if your going to drive it always, or just in nice weather? and if your going to use the cars heatsheilds along the bottom of the undercarriage, etc?
#21
My 7 is my girlfriend.
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If you get a decent heat wrap it will hold up fine. I have some DEI stuff on my RB header and when the engine is fully warmed up I can actually touch the wrap and not get burned. It's warm but not very hot, so it works very well. So far has held up for one season.
#23
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#24
RX for fun
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an rx3 i had yrs ago i had to quieten it down due to the neighbors next to the plant i worked at at the time complained i disturbed them at night when i left work. i had a regular muffler like that put on it just to satisfy them. after about 3 months it started getting loud again. btw, anyone else experiencing problems with the smilies? can't click on them in the small box, and the "more" link wont open the popup window.
Now for the Borla, I dont like them. They are just too loud. It was in my buddy's rotary 510 (single then split to two mufflers)
#25
7less for now!
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factory racing manual says so. Its also on a on pp engine too. Of course the one i have was made in 80. I highly doubt scavenging or wave length pulses mean a god damn thing when your wot for most of the track though. Racing beats stuff is all tuned for the street. I am sure none of it applies on wot runs. Engine is an air pump no matter boinger or rotor its a pump air in/air out is all that matter to make power. Now usable torque is a whole different story.