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I was hoping you would go with an H pipe as my understanding is that would provide more low end torque, something I believe this car needs. But beggars can't

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Old 05-24-2009, 07:29 PM   #1 (permalink)
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I was hoping you would go with an H pipe as my understanding is that would provide more low end torque, something I believe this car needs. But beggars can't be choosers I suppose
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Old 05-24-2009, 08:30 PM   #2 (permalink)
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I was hoping you would go with an H pipe as my understanding is that would provide more low end torque, something I believe this car needs. But beggars can't be choosers I suppose
I think that's correct. X pipes have more HP gains, but fall flat on torque, while H pipes don't give you as many ponies, but more torque. Someone correct if wrong.
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Old 05-24-2009, 08:35 PM   #3 (permalink)
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cant wait till hear it..
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Old 05-24-2009, 10:48 PM   #4 (permalink)
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i also can't wait to hear it and see what kind of gains it produces, more then likely the day it becomes available im buying, along with somee HFC's.
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Old 05-25-2009, 09:05 AM   #5 (permalink)
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You guys would be well advised to order your HFCs sooner rather than later. My understanding is that they keep running out of inventory and going on backorder.
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Old 05-26-2009, 05:03 PM   #6 (permalink)
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We have a few sets in stock and have a stocking order arriving mid June. With the new laws regarding catalytic converts its been harder to source parts and increased demand has had a huge impact on our inventory.

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You guys would be well advised to order your HFCs sooner rather than later. My understanding is that they keep running out of inventory and going on backorder.
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Old 05-26-2009, 05:23 PM   #7 (permalink)
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We have a few sets in stock and have a stocking order arriving mid June. With the new laws regarding catalytic converts its been harder to source parts and increased demand has had a huge impact on our inventory.
So are we looking at a point where these won't be available? Is that a possibility? If so, I may need to advance my plans to order.
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Old 05-27-2009, 12:59 AM   #8 (permalink)
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So are we looking at a point where these won't be available? Is that a possibility? If so, I may need to advance my plans to order.
The product will be available but at a higher cost. The MSRP will not change but coming July 1st we will be cutting dealer discounts on any product that utilizes a catalytic converter. For us to even source the cats in CA it's become somewhat of a logistics tango that we have to play. The irony of all of this is that they're manufactured about 15 minutes away from our shop, yet we have to truck them in from 1500 miles away.... go figure.
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Old 05-27-2009, 04:51 AM   #9 (permalink)
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And a video of prototype #1. This is without the X-pipe. The X-pipe should give it a higher pitched tone.

Take note that this exhaust sounds great with HFC's! (or test pipes)

YouTube - Berk Technology 370z Dual Exhaust Prototype#1

http://www.youtube.com/watch?v=http://www.youtube.com/watch?v=rV78FQtxSeM&feature=channel_page
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Last edited by BerkTech; 05-27-2009 at 12:52 PM.
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Old 05-27-2009, 07:37 AM   #10 (permalink)
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Originally Posted by BerkTech View Post
The product will be available but at a higher cost. The MSRP will not change but coming July 1st we will be cutting dealer discounts on any product that utilizes a catalytic converter. For us to even source the cats in CA it's become somewhat of a logistics tango that we have to play. The irony of all of this is that they're manufactured about 15 minutes away from our shop, yet we have to truck them in from 1500 miles away.... go figure.
What kind of increase in the price are we going to see? PM if needed. I need to know soon, because I gotta save a little extra cheese over he next month then.
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Old 05-26-2009, 06:55 PM   #11 (permalink)
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Originally Posted by BerkTech View Post
We have a few sets in stock and have a stocking order arriving mid June. With the new laws regarding catalytic converts its been harder to source parts and increased demand has had a huge impact on our inventory.

Yeah, please let us know what's up with that. I don't even have the car yet but I'd be willing to buy just in case.
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Old 05-27-2009, 06:33 AM   #12 (permalink)
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Def. sounds better with HFCs.
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Old 05-27-2009, 10:50 AM   #13 (permalink)
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Def. sounds better with HFCs.
semtex, I think both were with the HFCs, the difference was the first was with the stock Nissan exhaust, the second was with the Berk prototype cat-back exhaust .
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Old 05-27-2009, 11:10 AM   #14 (permalink)
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semtex, I think both were with the HFCs, the difference was the first was with the stock Nissan exhaust, the second was with the Berk prototype cat-back exhaust .
Yep, you're right. Dang, then this shows how much the sound improves with just the HFCs! Like even with a stock exhaust it sounds more aggressive.
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Old 05-27-2009, 04:13 PM   #15 (permalink)
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Yep, you're right. Dang, then this shows how much the sound improves with just the HFCs! Like even with a stock exhaust it sounds more aggressive.
Ya, I was going to comment on how aggressive it already sounded stock with just the HFCs...
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