JCR Titanium Silenced & Non-Silenced Centre Bypass
#31
Burning Brakes
Drone with the 100% OEM exhaust with valves connected? Just to be sure before I expand on the differences.
Exhaust noise / tone / drone is of course a very subjective matter so without hearing / experiencing an exhaust in person it’s undersanably difficult to properly describe.
JC
With valves connected/active, the drone goes away, because the valves close as soon as the car starts moving, no matter the PSE-setting.
My thinking is that it's the center muffler causing the drone, since the side mufflers are only used when valves are closed?
#32
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100% OEM exhaust. Valves DISconnected (vacuum lines disconnected), i.e. open all the time. Drone/Booming noise from ca 2000 rpm to ca 3500 rpm at any load above coasting.
With valves connected/active, the drone goes away, because the valves close as soon as the car starts moving, no matter the PSE-setting.
My thinking is that it's the center muffler causing the drone, since the side mufflers are only used when valves are closed?
With valves connected/active, the drone goes away, because the valves close as soon as the car starts moving, no matter the PSE-setting.
My thinking is that it's the center muffler causing the drone, since the side mufflers are only used when valves are closed?
JC
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#33
Burning Brakes
OK, thanks. I realize it's a very complex sequence of events regarding exhaust noise/sound etc, and that it is the complete system (in whatever form) that gives the total experience. You are also right that on top of that it's a very individual judgement on what can be tolerated or not. Listening to youtube videos will never give the complete answer. I think the only way I can move forward is to actually test drive (or come along as passenger) a car with the suggested set up.and judge for my self.
#34
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OK, thanks. I realize it's a very complex sequence of events regarding exhaust noise/sound etc, and that it is the complete system (in whatever form) that gives the total experience. You are also right that on top of that it's a very individual judgement on what can be tolerated or not. Listening to youtube videos will never give the complete answer. I think the only way I can move forward is to actually test drive (or come along as passenger) a car with the suggested set up.and judge for my self.
Its a unique sound that our bypass creates but one which I’m sure people will love!
JC
#36
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Stainless steel offers a more soft, rounded note than Titanium’s sharper more hard edged tone. A note much more often associated to race cars than road cars.
Shipping we offer world wide so no issues there. Due to the weight and size of the package shipping works out very reasonable from UK to USA.
JC
#39
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#41
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#43
Burning Brakes
#44
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#45
If i wanted to retain OEM PSE function what options do you have regarding the side mufflers bypass..How much weight do the these save and is the torque reduced under 4k revs with the side bypasses.Also what exactly is your Ti race exhaust and does it affect emissions and warranty..