Blow off Valve - 2003-04 Mach 1 Registry Owners Club

JW Mach 1 · 07-11-2006, 01:54 AM

I am getting a procharger and as far as the blow off valve is it very loud? i want to be able to here that thing. that sound is awesome to me. if it isnt loud enough which i will prolly want it louder...where can i get one to fit that will be loud and how much will it cost?

blown03Mach1 · 07-11-2006, 12:50 PM

The loudness of the BOV system will depend on how you route the bypassed air. If you route it per ATI's instructions (back to the inlet side of the compressor), there is very little noise. The BOV that are noisey are the ones that vent to the atmosphere. I am not sure what the pro/cons to how you vent are other than the noise.

VIPERBLUELX · 07-11-2006, 01:56 PM

Procharger's don't come with a BOV, they come with a bypass valve.

Linumup · 07-11-2006, 02:52 PM

Quote:

Originally Posted by VIPERBLUELX

Procharger's don't come with a BOV, they come with a bypass valve.

That would be absolutely correct . Yes it is a piece of junk BTW .

blown03Mach1 · 07-11-2006, 04:00 PM

So what is the difference between a BOV and a surge valve the ATI uses other than where they vent to? Or what makes the ATI a piece of crap?

cmylxgo · 07-11-2006, 04:19 PM

Quote:

Originally Posted by Shaken not Stir

So what is the difference between a BOV and a surge valve the ATI uses other than where they vent to? Or what makes the ATI a piece of crap?

BOV are used in turbo setups. You will not get that Fast and the Furious sound from your car with a Blower. Go buy some rice if you want that noise.

-Corey

FloridaOrange · 07-11-2006, 04:37 PM

VIPERBLUELX · 07-11-2006, 09:48 PM

the red Procharger race bypass valve is TOP NOTCH and will be good to at least 25psi, so if you want to upgrade that's the one I would suggest.

cmylxgo · 07-11-2006, 09:53 PM

This is what it will sound like...

http://www.slugbitchracing.com/clips...Dyno.Pulls.wmv

-Corey

BONESTOCK · 07-19-2006, 08:26 AM

Here's what mine sounds like.

It's a 12# P1SC-2 with stock Proflo surge valve vented to atmosphere.

http://videos.streetfire.net/video/w...5a61861753.htm

VIPERBLUELX · 07-19-2006, 12:46 PM

Here's mine

http://videos.streetfire.net/video/8...7abc23a826.htm

VIPERBLUELX · 07-19-2006, 12:48 PM

Quote:

Originally Posted by BONESTOCK

Here's what mine sounds like.

It's a 12# P1SC-2 with stock Proflo surge valve vented to atmosphere.

http://videos.streetfire.net/video/w...5a61861753.htm

dang that ported Eaton car was pulling on you more than I thought it would!

BONESTOCK · 07-19-2006, 02:19 PM

Quote:

Originally Posted by VIPERBLUELX

dang that ported Eaton car was pulling on you more than I thought it would!

haha...that's my buddies car.

500/500.

The problem with those runs is that the ground was damp from a misting we had earlier that day.

In the races he started off in third I started in fourth.

He has 3:55's I have 4:30's. haha

In the second vid you can see where I start to catch up in boost but we had to get off of it I didn't want to go to fast.

Put it this way....at the track where it counts he runs 11.8's with it.
I ran a 12.1@ 114mph N/A with only 294/316.
I make 465/409 now so I guess we'll see how is faster.

I'm going to the track in a couple hours!!

VIPERBLUELX · 07-19-2006, 02:43 PM

Quote:

Originally Posted by BONESTOCK

I'm going to the track in a couple hours!!

Keep us updated!

BONESTOCK · 07-19-2006, 02:48 PM

Quote:

Originally Posted by VIPERBLUELX

Keep us updated!

Oh I will!

TheBlkMach1 · 07-21-2006, 01:51 AM

D@mn, since we're posting vids of our cars and their bypass valves, here's mine. It's vented to the atmosphere and you can here the "flutter" when i'm off-throttle.
www.snapoffracing.com/videos/blkmach1vsrdsnk.wmv

BONESTOCK · 07-21-2006, 03:01 AM

Quote:

Originally Posted by TheBlkMach1

D@mn, since we're posting vids of our cars and their bypass valves, here's mine. It's vented to the atmosphere and you can here the "flutter" when i'm off-throttle.
www.snapoffracing.com/videos/blkmach1vsrdsnk.wmv

What are you making for power? You have a nice mph!

TheBlkMach1 · 07-21-2006, 10:00 AM

Quote:

Originally Posted by BONESTOCK

What are you making for power? You have a nice mph!

Here's the dyno sheet. and here's my latest run at the track.

BONESTOCK · 07-21-2006, 01:10 PM

Quote:

Originally Posted by TheBlkMach1

Here's the dyno sheet. and here's my latest run at the track.

Sweet thanks!! Congrats!!!

Prodigy5 · 08-06-2006, 01:22 AM

I love the sound that our cars make !

http://videos.streetfire.net/video/8...4F7FFD03C4.htm

ponygt65 · 08-06-2006, 03:24 AM

Quote:

Originally Posted by cmylxgo

BOV are used in turbo setups. You will not get that Fast and the Furious sound from your car with a Blower. Go buy some rice if you want that noise.

-Corey

+1

ponygt65 · 08-06-2006, 03:27 AM

Quote:

Originally Posted by TheBlkMach1

Here's the dyno sheet. and here's my latest run at the track.

I love your mach....freaking sweet.

cmylxgo · 08-06-2006, 12:45 PM

Quote:

Originally Posted by ponygt65

+1

cmylxgo · 08-06-2006, 12:45 PM

Quote:

Originally Posted by Prodigy5

I love the sound that our cars make !

http://videos.streetfire.net/video/8...4F7FFD03C4.htm

Link does not work.

Prodigy5 · 08-07-2006, 12:00 AM

This is a downloadable link

http://eliteweiner.com/Tony/Beltway%20Blasts%201.wmv

07-11-2006, 01:54 AM	#1
JW Mach 1 Registered User Join Date: Jul 2006 Location: grove city, ohio Posts: 43	Blow off Valve I am getting a procharger and as far as the blow off valve is it very loud? i want to be able to here that thing. that sound is awesome to me. if it isnt loud enough which i will prolly want it louder...where can i get one to fit that will be loud and how much will it cost?

07-11-2006, 12:50 PM	#2
blown03Mach1 Registered User Join Date: Mar 2005 Location: FL Posts: 3,491	Re: Blow off Valve The loudness of the BOV system will depend on how you route the bypassed air. If you route it per ATI's instructions (back to the inlet side of the compressor), there is very little noise. The BOV that are noisey are the ones that vent to the atmosphere. I am not sure what the pro/cons to how you vent are other than the noise. __________________ "It's not having what you want, It's wanting what you've got!" Money may not grow on trees, but it sure as heck got planted in my Mach!

07-11-2006, 01:56 PM	#3
VIPERBLUELX Registered User Join Date: Mar 2005 Posts: 553	Re: Blow off Valve Procharger's don't come with a BOV, they come with a bypass valve. __________________ 98 Cobra 468rwhp/450rwtq stock motor

07-11-2006, 04:00 PM	#5
blown03Mach1 Registered User Join Date: Mar 2005 Location: FL Posts: 3,491	Re: Blow off Valve So what is the difference between a BOV and a surge valve the ATI uses other than where they vent to? Or what makes the ATI a piece of crap? __________________ "It's not having what you want, It's wanting what you've got!" Money may not grow on trees, but it sure as heck got planted in my Mach!

07-11-2006, 04:37 PM	#7
FloridaOrange SCS Homie Join Date: Jan 2005 Location: Southwest Florida Posts: 3,649	Re: Blow off Valve __________________ Sold.....................CO Mach 1 - 5sp - IUP ------------------

07-11-2006, 09:48 PM	#8
VIPERBLUELX Registered User Join Date: Mar 2005 Posts: 553	Re: Blow off Valve the red Procharger race bypass valve is TOP NOTCH and will be good to at least 25psi, so if you want to upgrade that's the one I would suggest. __________________ 98 Cobra 468rwhp/450rwtq stock motor

07-11-2006, 09:53 PM	#9
cmylxgo Blower Guru Join Date: Dec 2002 Location: Motor City Posts: 2,188	Re: Blow off Valve This is what it will sound like... http://www.slugbitchracing.com/clips...Dyno.Pulls.wmv -Corey __________________ YouTube Videos: http://www.youtube.com/slugbitchracing 2003 Mustang Mach 1 AutoMatic (Torch Red) Born On Date: 2.28.03 Vin: 396895 Adoption Date: 9.07.09 Best ET: 9.54 Best MPH: 149.99 Best 60FT: 1.32 All done on 17" Radials

07-19-2006, 08:26 AM	#10
BONESTOCK Registered User Join Date: Jul 2004 Location: MA Posts: 1,685	Re: Blow off Valve Here's what mine sounds like. It's a 12# P1SC-2 with stock Proflo surge valve vented to atmosphere. http://videos.streetfire.net/video/w...5a61861753.htm __________________ 2004 Torch Red Mach 1 born on 03/26/04purchased on 07/14/04 465rwhp 409rwtq Let's go for a ride in my car! Procharged Dyno vid!

07-19-2006, 12:46 PM	#11
VIPERBLUELX Registered User Join Date: Mar 2005 Posts: 553	Re: Blow off Valve Here's mine http://videos.streetfire.net/video/8...7abc23a826.htm __________________ 98 Cobra 468rwhp/450rwtq stock motor

07-21-2006, 01:51 AM	#16
TheBlkMach1 Cobra killer. Join Date: Jul 2004 Location: west palm beach, FL Posts: 2,521	Re: Blow off Valve D@mn, since we're posting vids of our cars and their bypass valves, here's mine. It's vented to the atmosphere and you can here the "flutter" when i'm off-throttle. www.snapoffracing.com/videos/blkmach1vsrdsnk.wmv __________________ Need2speeD.com

08-06-2006, 01:22 AM	#20
Prodigy5 Benstang220 Join Date: May 2004 Location: Sugar Land, Texas Posts: 251	Re: Blow off Valve I love the sound that our cars make ! http://videos.streetfire.net/video/8...4F7FFD03C4.htm

08-07-2006, 12:00 AM	#25
Prodigy5 Benstang220 Join Date: May 2004 Location: Sugar Land, Texas Posts: 251	Re: Blow off Valve This is a downloadable link http://eliteweiner.com/Tony/Beltway%20Blasts%201.wmv

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