VelocityAP Exhaust Development Jaguar F-Type V8S, V8R, V6 & V6S
#81
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LET'S HEAR IT!!! Lol.
__________________
Stuart Dickinson
Managing Director
VelocityAP Industries Ltd.
O: (1)250-485-5126
E: Stuart@VelocityAP.com
www.velocityap.com
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Stuart Dickinson
Managing Director
VelocityAP Industries Ltd.
O: (1)250-485-5126
E: Stuart@VelocityAP.com
www.velocityap.com
![](https://www.jaguarforums.com/forum/signaturepics/sigpic147732_1.gif)
#82
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As soon as I get back from my business trip in D.C. I am going to make a recording with the exhaust pre 200-cell cats and after and (open/close). I have decided to put on the 200-cells, the sound quality is super good, but I can use some more volume.
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#86
#87
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+2. Yes it still sounds like an F-Type but more smooth and refined. The best way I can explain it, is the sound is more rounded and less sharp. More harmony with all the sounds being produced.
This week I will be putting back on the 200-cells and hopefully it doesn't get too crazy. I'll take sound clips. Hopefully the mic can handle.
This week I will be putting back on the 200-cells and hopefully it doesn't get too crazy. I'll take sound clips. Hopefully the mic can handle.
#88
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It's going to be pretty seriously loud with 200 cells and the valves open!
__________________
Stuart Dickinson
Managing Director
VelocityAP Industries Ltd.
O: (1)250-485-5126
E: Stuart@VelocityAP.com
www.velocityap.com
![](https://www.jaguarforums.com/forum/signaturepics/sigpic147732_1.gif)
Stuart Dickinson
Managing Director
VelocityAP Industries Ltd.
O: (1)250-485-5126
E: Stuart@VelocityAP.com
www.velocityap.com
![](https://www.jaguarforums.com/forum/signaturepics/sigpic147732_1.gif)
#89
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Quick night recording with better audio. Could be better, still working on getting the right audio setup, but this is a big improvement over using the GoPro. Valves closed at 9:00
https://www.youtube.com/watch?v=pefuij0qKbU
https://www.youtube.com/watch?v=pefuij0qKbU
Glad too see another modded Jag in the Bay Area! I have a XJL SC with a pulley, tune, x-pipe, and exhaust. I'm currently looking into the F Type R AWD in the near future! -Johncy
Last edited by Johncy2000; 06-29-2017 at 02:45 AM.
#90
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#91
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Woohoo, A fellow Jaguar friend in the Bay!
The R is awesome and unfortunately for me, but awesome for you. the car depreciates quickly. I am sure you will be in the F-Type in no time. I am curious, where did you get your Pulley installed? I am looking for a reputable place to install my upper and lower pulley.
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#93
#94
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Isn't the lower pulley the crankshaft pulley? I've had bad experiences replacing the crank pulley in my old E55. It flew off. If the pulley is under drive, it will cause all the other pullies to spin faster thus wearing out fast moving components like the torsion isolater I already had replaced as well as the whole blower assembly. I just want to see if the lower pulley will affect reliability in the long run.
#95
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Isn't the lower pulley the crankshaft pulley? I've had bad experiences replacing the crank pulley in my old E55. It flew off. If the pulley is under drive, it will cause all the other pullies to spin faster thus wearing out fast moving components like the torsion isolater I already had replaced as well as the whole blower assembly. I just want to see if the lower pulley will affect reliability in the long run.
#96
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The lower pulley is the crankshaft pulley, and it is much too early to tell if this will cause any long term reliability issues; though none have been reported thus far. This would result in the idler pulley and tensioner pulley spinning faster, but it is not too extreme relative to other setups like the Z06 which I believe has a smaller blower that is overspun much faster than ours. This is the risk you take when modifying.
#97
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I have a hard time believing that under normal driving conditions that spinning faster would shorten the lifetime. Normal being non-race. All that happens is that the accessories spin faster than normal perhaps being akin to driving in 7th all the time on the highway instead of 8th. That said, Jag will no doubt deny a warranty claim for any accessories driven by the wrong size crank pulley.
#99
#100
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What the hell is a torsion isolator (isolated)?