Modify your snorkel (pics) - Toyota GR86, 86, FR-S and Subaru BRZ Forum & Owners Community

Yruyur · 10-22-2013, 01:17 AM

Im not aiming for any HP increase here. Just wanted to see if I could modify the intake sound.

Right now im running a shortened version of stock.

Tonight I modded another one so it is pretty much a tube only. Im gonna post these in seperated replies because this tap a talk sucks with multiple pics.

Sent from a Motorola DynaTAC 8000X

Yruyur · 10-22-2013, 01:19 AM

Measuring the original stock

Sent from a Motorola DynaTAC 8000X

Yruyur · 10-22-2013, 01:20 AM

Short version

Sent from a Motorola DynaTAC 8000X

Yruyur · 10-22-2013, 01:26 AM

Cut out using hobby soldering iron from radio shack. Same as used in the painting tailight thread. Could use anything really.

Sent from a Motorola DynaTAC 8000X

Yruyur · 10-22-2013, 01:28 AM

Thrift store oil drip pan for a few bucks. Plastic flexible yet sturdy enough.

Sent from a Motorola DynaTAC 8000X

Yruyur · 10-22-2013, 01:28 AM

Made some small patches

Sent from a Motorola DynaTAC 8000X

Yruyur · 10-22-2013, 01:30 AM

Plastic welded /tacked them into place with the soldering iron

Sent from a Motorola DynaTAC 8000X

Yruyur · 10-22-2013, 01:30 AM

Used this stuff which flowed very well into all the seems

Sent from a Motorola DynaTAC 8000X

g0lden · 10-22-2013, 01:31 AM

Keep us posted.
Interested in a DIY application instead of a $400 pipe with a filter attached.

Yruyur · 10-22-2013, 01:31 AM

And done. Ill let it sit overnight and see what it sounds like in a few days.

Sent from a Motorola DynaTAC 8000X

zooki · 10-22-2013, 01:45 AM

Interesting that at the smallest the snorkel is about the same size as the throttle body. Makes me wonder if the snorkel is really the restriction that some people think it is.

Yruyur · 10-22-2013, 01:47 AM

There are a couple threads that I saw on that debate. I think the smaller size would increase the velocity through the opening.

Sent from a Motorola DynaTAC 8000X

endrswrd · 10-22-2013, 11:09 AM

I modded my snorkel similar to the first picture with just the big opening. I pushed it farther then that to take advantage of the larger diameter at the intake box end.

I am on the stock tune currently, but I noticed a difference. Low end is much more responsive and the top pulls a little bit more as well. Just a heads up to those.

Forget patching the holes and keeping the full part. Just cut it off at the 90 bend and open up the port so that it faces straight forward with the opening and be done with it.

ProTekk · 10-22-2013, 11:11 AM

Quote:

Originally Posted by endrswrd

I modded my snorkel similar to the first picture with just the big opening. I pushed it farther then that to take advantage of the larger diameter at the intake box end.

I am on the stock tune currently, but I noticed a difference. Low end is much more responsive and the top pulls a little bit more as well. Just a heads up to those.

Forget patching the holes and keeping the full part. Just cut it off at the 90 bend and open up the port so that it faces straight forward with the opening and be done with it.

Got any pics of exactly where you cut?

10-22-2013, 01:17 AM	#1
Yruyur Senior Member Join Date: Jun 2012 Drives: Scion fr-s asphalt M/T Location: Phoenix, AZ Posts: 4,192 Thanks: 1,416 Thanked 1,631 Times in 941 Posts Mentioned: 96 Post(s) Tagged: 0 Thread(s)	Modify your snorkel (pics) Im not aiming for any HP increase here. Just wanted to see if I could modify the intake sound. Right now im running a shortened version of stock. Tonight I modded another one so it is pretty much a tube only. Im gonna post these in seperated replies because this tap a talk sucks with multiple pics. Sent from a Motorola DynaTAC 8000X __________________

10-22-2013, 01:19 AM	#2
Yruyur Senior Member Join Date: Jun 2012 Drives: Scion fr-s asphalt M/T Location: Phoenix, AZ Posts: 4,192 Thanks: 1,416 Thanked 1,631 Times in 941 Posts Mentioned: 96 Post(s) Tagged: 0 Thread(s)	Measuring the original stock Sent from a Motorola DynaTAC 8000X Attached Images __________________

10-22-2013, 01:20 AM	#3
Yruyur Senior Member Join Date: Jun 2012 Drives: Scion fr-s asphalt M/T Location: Phoenix, AZ Posts: 4,192 Thanks: 1,416 Thanked 1,631 Times in 941 Posts Mentioned: 96 Post(s) Tagged: 0 Thread(s)	Short version Sent from a Motorola DynaTAC 8000X Attached Images __________________

10-22-2013, 01:26 AM	#4
Yruyur Senior Member Join Date: Jun 2012 Drives: Scion fr-s asphalt M/T Location: Phoenix, AZ Posts: 4,192 Thanks: 1,416 Thanked 1,631 Times in 941 Posts Mentioned: 96 Post(s) Tagged: 0 Thread(s)	Cut out using hobby soldering iron from radio shack. Same as used in the painting tailight thread. Could use anything really. Sent from a Motorola DynaTAC 8000X Attached Images __________________ Last edited by Yruyur; 10-22-2013 at 01:41 AM.

10-22-2013, 01:28 AM	#5
Yruyur Senior Member Join Date: Jun 2012 Drives: Scion fr-s asphalt M/T Location: Phoenix, AZ Posts: 4,192 Thanks: 1,416 Thanked 1,631 Times in 941 Posts Mentioned: 96 Post(s) Tagged: 0 Thread(s)	Thrift store oil drip pan for a few bucks. Plastic flexible yet sturdy enough. Sent from a Motorola DynaTAC 8000X Attached Images __________________

10-22-2013, 01:30 AM	#7
Yruyur Senior Member Join Date: Jun 2012 Drives: Scion fr-s asphalt M/T Location: Phoenix, AZ Posts: 4,192 Thanks: 1,416 Thanked 1,631 Times in 941 Posts Mentioned: 96 Post(s) Tagged: 0 Thread(s)	Plastic welded /tacked them into place with the soldering iron Sent from a Motorola DynaTAC 8000X Attached Images __________________

10-22-2013, 01:31 AM	#9
g0lden Senior Member Join Date: Dec 2012 Drives: 2013 Scion FR-S Argento Location: Houston, TX Posts: 190 Thanks: 71 Thanked 29 Times in 23 Posts Mentioned: 0 Post(s) Tagged: 0 Thread(s)	Keep us posted. Interested in a DIY application instead of a $400 pipe with a filter attached.

10-22-2013, 01:45 AM	#11
zooki Senior Member Join Date: Jun 2012 Drives: waiting on a 2021... Location: Texas Posts: 770 Thanks: 190 Thanked 410 Times in 233 Posts Mentioned: 3 Post(s) Tagged: 0 Thread(s)	Interesting that at the smallest the snorkel is about the same size as the throttle body. Makes me wonder if the snorkel is really the restriction that some people think it is. __________________ 2016 4Runner Tail edition 2020 Camry 2020 RAV4 2013 Chevy 3500 4x4 Duramax 1999 Ford F250 Powerstroke, the tow rig 1969 Mustang, the fast car....(:

10-22-2013, 01:47 AM	#12
Yruyur Senior Member Join Date: Jun 2012 Drives: Scion fr-s asphalt M/T Location: Phoenix, AZ Posts: 4,192 Thanks: 1,416 Thanked 1,631 Times in 941 Posts Mentioned: 96 Post(s) Tagged: 0 Thread(s)	There are a couple threads that I saw on that debate. I think the smaller size would increase the velocity through the opening. Sent from a Motorola DynaTAC 8000X __________________

10-22-2013, 11:09 AM	#13
endrswrd Member Join Date: Jul 2013 Drives: 2013 LTD BRZ Location: Dayton Ohio Posts: 49 Thanks: 0 Thanked 16 Times in 12 Posts Mentioned: 1 Post(s) Tagged: 0 Thread(s)	I modded my snorkel similar to the first picture with just the big opening. I pushed it farther then that to take advantage of the larger diameter at the intake box end. I am on the stock tune currently, but I noticed a difference. Low end is much more responsive and the top pulls a little bit more as well. Just a heads up to those. Forget patching the holes and keeping the full part. Just cut it off at the 90 bend and open up the port so that it faces straight forward with the opening and be done with it.

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