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Search took 0.00 seconds. Search: Posts Made By: '10Anamoly
Forum: Intake/Exhaust 08-24-2012, 07:40 AM
Replies: 156
Views: 143,054
Posted By '10Anamoly
Install took about 1.5 hours and cost me $220. No...

Install took about 1.5 hours and cost me $220. No performance loss.
Forum: Intake/Exhaust 12-31-2011, 07:13 AM
Replies: 156
Views: 143,054
Posted By '10Anamoly
Glad it helps! I am surprised that 20" helped...

Glad it helps! I am surprised that 20" helped but thats definately cool.
Forum: Intake/Exhaust 12-29-2011, 06:44 PM
Replies: 156
Views: 143,054
Posted By '10Anamoly
Lemme know if that worked for you bud. :)

Lemme know if that worked for you bud. :)
Forum: Intake/Exhaust 12-26-2011, 02:18 PM
Replies: 156
Views: 143,054
Posted By '10Anamoly
29" Capped tubes (one per side) at 2.5" each. The...

29" Capped tubes (one per side) at 2.5" each. The pipes need to mate to the exhaust at a 90 degree angle but the bends afterwards dont matter as long as the length and diameter are right.
Forum: Intake/Exhaust 05-26-2011, 04:52 PM
Replies: 156
Views: 143,054
Posted By '10Anamoly
Typically, 28-30" of length for each pipe will...

Typically, 28-30" of length for each pipe will kill a lot of drone from 2300-2900rpms. Mine are 28".
Forum: Intake/Exhaust 02-06-2011, 01:43 PM
Replies: 156
Views: 143,054
Posted By '10Anamoly
Standard resonators kill higher pitch rasp. Side...

Standard resonators kill higher pitch rasp. Side branches tuned to 28-32" lengths kill low RPM drone (2k-2600k usually).
Forum: Intake/Exhaust 01-18-2011, 02:14 PM
Replies: 156
Views: 143,054
Posted By '10Anamoly
Sounds nice bud. :)

Sounds nice bud. :)
Forum: Intake/Exhaust 01-15-2011, 02:30 PM
Replies: 156
Views: 143,054
Posted By '10Anamoly
You would want one side branch per 2.5" exit pipe...

You would want one side branch per 2.5" exit pipe after the mufflers. The direction does not matter for the branches but the length and location do (anywhere after the final resonator or muffler is...
Forum: Intake/Exhaust 01-08-2011, 07:46 AM
Replies: 156
Views: 143,054
Posted By '10Anamoly
For that RPM I believe that 18-19" would work....

For that RPM I believe that 18-19" would work. However, you can always fab up the elbow and the tube seperately, test a length of pipe, clamp it down and see if it worked. If not, trim the pipe down,...
Forum: Intake/Exhaust 08-10-2010, 09:19 AM
Replies: 156
Views: 143,054
Posted By '10Anamoly
Speed of sound (typically 1100ft/sec, divided by...

Speed of sound (typically 1100ft/sec, divided by the frequency at which drone occurs, divided by four because you want it to reflect at 1/4 the drone wavelength to cancel it out).

So for drone...
Forum: Intake/Exhaust 08-10-2010, 08:14 AM
Replies: 156
Views: 143,054
Posted By '10Anamoly
Since the FI setup is the same pretty much as...

Since the FI setup is the same pretty much as mine and the drone in is the same range, I would use 28-30" pipes, one per side. Any shorter and it will tune out drone above 3000rpms where you dont...
Forum: Intake/Exhaust 08-04-2010, 02:52 PM
Replies: 156
Views: 143,054
Posted By '10Anamoly
Yes, you have to use a hole saw to open up a 2"...

Yes, you have to use a hole saw to open up a 2" to 2.25" hole on the FI exhaust. That is where the sound waves travel through, down the resonator pipe, and back to cancel out the droning frequencies....
Forum: Intake/Exhaust 08-04-2010, 02:05 PM
Replies: 156
Views: 143,054
Posted By '10Anamoly
The resonator pipes are back by the tips and meet...

The resonator pipes are back by the tips and meet the exhaust at 90 degrees. As they are capped and are perpendicular to exhaust flow, there is no power loss.

I know this because I had the same...
Forum: Intake/Exhaust 08-04-2010, 12:54 PM
Replies: 156
Views: 143,054
Posted By '10Anamoly
If its a pipe vibration (not due to sound...

If its a pipe vibration (not due to sound vibration) you have a different issue. If its that head thudding noise vibration in the cabin (resonance), then you want a 28 pipe coming off the pipe...
Forum: Intake/Exhaust 08-04-2010, 11:41 AM
Replies: 156
Views: 143,054
Posted By '10Anamoly
Here is the video of my setup with the side...

Here is the video of my setup with the side branch resonators and custom exhaust:

'10Anamoly's 2010 370Z - OEM Intakes, FI X-Pipe, OEM Resonators, Magnaflow 4" Race Mufflers, Side Branch...
Forum: Intake/Exhaust 08-04-2010, 11:28 AM
Replies: 156
Views: 143,054
Posted By '10Anamoly
It really should not be the lack of flex pipes...

It really should not be the lack of flex pipes causing the drone, it has to do with standing wavelengths through long pipes. The length does matter a lot, what you need to know is the frequency of...
Forum: Intake/Exhaust 07-31-2010, 06:19 PM
Replies: 156
Views: 143,054
Posted By '10Anamoly
Sorry points was not very tech savvy, I meant...

Sorry points was not very tech savvy, I meant 15hz. The frequencies from 115hz to 130hz seem pretty tame now, per Audacity on my PC when I did re-recording spectrum analysis reviews.
Forum: Intake/Exhaust 07-31-2010, 08:11 AM
Replies: 156
Views: 143,054
Posted By '10Anamoly
I never said it was the FI exhaust, just the same...

I never said it was the FI exhaust, just the same style. I however have OEM resonators and the Magnaflow race mufflers instead of the FI setup, and yep they are stock cats. The x-pipe is actual FI...
Forum: Intake/Exhaust 07-30-2010, 05:17 PM
Replies: 156
Views: 143,054
Posted By '10Anamoly
One better, will have a video later tomorrow. We...

One better, will have a video later tomorrow. We are making it at the TopSpeed grill out meet. :tup:
Forum: Intake/Exhaust 07-30-2010, 01:59 PM
Replies: 156
Views: 143,054
Posted By '10Anamoly
Yes, these are Magnaflow 4" stainless resonators...

Yes, these are Magnaflow 4" stainless resonators (what Magnaflow called them on the box) also the same as race mufflers really since the diameter is smaller than 6". I much prefer them to the size of...
Forum: Intake/Exhaust 07-30-2010, 01:55 PM
Replies: 156
Views: 143,054
Posted By '10Anamoly
Yep, absolutely zero power loss guaranteed (I can...

Yep, absolutely zero power loss guaranteed (I can attest). The side branches are capped so there is no flow through them really (they are also at 90 degrees from the direction of flow and they are...
Forum: Intake/Exhaust 07-30-2010, 10:28 AM
Replies: 156
Views: 143,054
Posted By '10Anamoly
This is true for the math, but the exhaust temps...

This is true for the math, but the exhaust temps should be pretty similar despite outside temperatures. Perhaps a bit cooler in the winter but still pretty close. The side branch resonators cover...
Forum: Intake/Exhaust 07-29-2010, 12:28 PM
Replies: 156
Views: 143,054
Posted By '10Anamoly
Thanks again for the support, I'm glad this...

Thanks again for the support, I'm glad this thread is going over well. Drone is a bit hard to capture on video, (especially since its all gone now) but I can definately post pics of the setup and...
Forum: Intake/Exhaust 07-29-2010, 11:18 AM
Replies: 156
Views: 143,054
Posted By '10Anamoly
Thanks for the reps!

Thanks for the reps!
Forum: Intake/Exhaust 07-29-2010, 10:47 AM
Replies: 156
Views: 143,054
Posted By '10Anamoly
ProfessorDave, I will have pics later today for...

ProfessorDave, I will have pics later today for you. In the meantime, the pic of the Saclam exhaust shows the side branch resonators, just in a different position than I have mine.
Showing results 1 to 25 of 28
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