View Full Version : Making electronic exhaust silencer w/ e-cutout
krappy
10-10-2010, 11:45 AM
Just an idea because I love the sound my RB w/ and dont want to get a different exhaust, although i wish I could make it quieter at times. So I thought about taking an electric cut out and welding it inline with the exhaust, then maybe drilling a couple holes through the plate so the exhaust flow is just slightly restricted, just like how a muffler silencer would work. And open the valve all the open when I want it to be louder. Anyone have any idea why this wouldnt work?
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landins13
10-10-2010, 12:15 PM
worst idea ever. the way an e-cutout works is to use it on a y pipe one side would have the valve and the other side continues in the current exhaust so if you want it quiter then get a different exhaust and put the y pipe in.
chiboy002
10-10-2010, 12:29 PM
yeah, exhaust cut-offs suck from what i hear
i've never heard of electronic ones but i know apexi sold a thing that hooked up to your throttle, it was a flange type of thing, the more you pressed on it the more it opened, it would be closed at idle
Mister.E
10-10-2010, 07:32 PM
just use this and call it a day
Apexi APEX'i 155-A023 ECV Exhaust Control Valve Silencer 80mm (http://www.frsport.com/Apexi-APEX-i-155-A023-ECV-Exhaust-Control-Valve-Silencer-80mm_p_9083.html)
w0nderbr3ad
10-10-2010, 10:34 PM
Or you can try to get access to one of those varex mufflers. Kinda similar to the apex ecv but installed in the muffler.
YouTube - Nissan Silvia S15 Varex Adjustable Exhaust Sound - Mighty Car Mods (http://www.youtube.com/watch?v=pqbS6Md5Y5o)
bb4_96
10-11-2010, 09:20 AM
For $150 or whatever it is try the cable actuated apexi. If it doesn't work you tried.
mr_eh
10-11-2010, 09:24 AM
it wont work because e cutouts suck. i had a mccord on my srt4 and wound up throwing it in the garbage, all the vibration and heat will destroy it over time
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