Forced Induction Superchargers | Turbochargers | Intercoolers

BPV - switching to vent to atmosphere...

Thread Tools
 
Search this Thread
 
Old May 28, 2005 | 09:59 PM
  #1  
Bad30th's Avatar
Thread Starter
12 Second Club
iTrader: (13)
 
Joined: Nov 2001
Posts: 1,898
Likes: 0
From: San Diego, CA
Default BPV - switching to vent to atmosphere...

Summer temps are here already, and I want to switch from venting my BPV back into the blower to venting to atmosphere.

What do I use to block off the hole where the BPV tubing goes back in, and I saw somewhere mention of a filter to put on the end of the BPV - where can I get one and what do I get ?

All there is to switching is just to remove the tubing and plug up the hole, right ?

Oh, and is there a sponsor that sells the dual SPAL fans ? I want to look into upgrading.

Thanks !
Rob (Bad30th)

Last edited by Bad30th; May 28, 2005 at 10:09 PM.
Reply
Old May 29, 2005 | 08:44 AM
  #2  
Bad30th's Avatar
Thread Starter
12 Second Club
iTrader: (13)
 
Joined: Nov 2001
Posts: 1,898
Likes: 0
From: San Diego, CA
Default

TTT, I'd like to tackle this today if possible...

Thanks for any info.

Cheers,
Bad30th
Reply
Old May 29, 2005 | 11:56 AM
  #3  
Blown Ta's Avatar
TECH Enthusiast
iTrader: (20)
 
Joined: Nov 2003
Posts: 651
Likes: 0
From: north jersey
Default

the filter you can get anywhere who sell k&n filter.

or just buy a plug from homedepot i think its a 1 1/4 and clamp it on.
here's a pic of mine. you'll see the plug on the inlet hat.
Attached Thumbnails BPV - switching to vent to atmosphere...-oil-leak-1-400x300.jpg  
Reply
Old May 29, 2005 | 12:38 PM
  #4  
Ferocity02's Avatar
TECH Senior Member
iTrader: (60)
 
Joined: Apr 2003
Posts: 9,397
Likes: 4
Default

I don't see the point of the filter unless it leaks a lot so it would be sucking air back in somehow. Just get some PCV pipe caps that will fit into the hose off the inlet hat.
Reply
Old May 29, 2005 | 05:18 PM
  #5  
Bad30th's Avatar
Thread Starter
12 Second Club
iTrader: (13)
 
Joined: Nov 2001
Posts: 1,898
Likes: 0
From: San Diego, CA
Default

Thanks for the help guys, I got it done. I have a 1 1/4" rubber plumbing cap on the end of the inlet hose for now, I think I will try to get a 1 1/4" freeze plug tomorrow and clamp it into the blower inlet.

The filter on the BPV would really be just to quiet the whooshing sound down a little, not really to filter the air. I'll probably drive it with it venting to atmosphere for a few days and see if the noise starts to bother me.

Cheers,
Rob (Bad30th)
Reply
Old May 29, 2005 | 07:28 PM
  #6  
Ferocity02's Avatar
TECH Senior Member
iTrader: (60)
 
Joined: Apr 2003
Posts: 9,397
Likes: 4
Default

I have a race bypass venting to atmosphere and it doesn't bother me. But it bothers everyone outside the car
Reply




All times are GMT -5. The time now is 07:43 PM.

story-0
6 Gifts Neither Your Dad Nor Grad Will Shove Into the 'Trinket Drawer'

Don't get dad new socks or a grill brush this year.

By Brett Foote | 2026-06-04 18:13:20


VIEW MORE
story-1
Topdon ONE vs. Artidiag 800 BT2: Which is the Diagnostic Tablet For You?

Slideshow: We take a close look at the ONE and Artidiag 800BT2 diagnostic tools from Topdon and the reasons to buy one over the other.

By Pouria Savadkouei | 2026-05-28 11:05:11


VIEW MORE
story-2
Gas Monkey Built a 6-Wheel Ferrari Testarossa With a Corvette LT4 Engine

Slideshow: The controversial Ferrari F6 swaps its original flat-12 for a Corvette Z06-derived LT4 V8 and sends power to four rear wheels through a custom-built drivetrain.

By Verdad Gallardo | 2026-05-26 18:23:54


VIEW MORE
story-3
7 Most Reliable High-Performance Engines GM Has Ever Built

Slideshow:These GM engines didn't just make huge power, they survived abuse, boost, track days, and six-digit mileage with a reputation for refusing to quit.

By Verdad Gallardo | 2026-05-21 16:45:27


VIEW MORE
story-4
Amazing '71 Camaro Restomod Is Modern Muscle Car Under the Skin

Slideshow: This heavily modified 1971 Camaro mixes classic muscle car styling with a fifth-generation Camaro interior and modern LS3 power.

By Verdad Gallardo | 2026-05-12 18:06:42


VIEW MORE
story-5
6 Common C5 Corvette Failures and What's Involved In Repairing Them

Slideshow: From wobbling harmonic balancers to failed EBCMs, these are the issues that define long-term C5 ownership and what repairs typically involve.

By Pouria Savadkouei | 2026-05-07 18:44:57


VIEW MORE
story-6
Retro Modern Bandit Pontiac Trans AM Comes With Burt Reynolds' Autograph

Slideshow: A modern Camaro transformed into a retro icon, this limited-run "Bandit" build blends nostalgia with brute force in a way few revivals manage.

By Verdad Gallardo | 2026-04-21 13:57:02


VIEW MORE
story-7
Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked

Slideshow: Cadillac didn't just crash the high-performance luxury vehicle party, it showed up loud, supercharged, and occasionally a little unhinged...

By Pouria Savadkouei | 2026-04-16 10:05:15


VIEW MORE
story-8
Top 10 Most Powerful Chevy Trucks Ever Made!

Slideshow: Top ten most powerful Chevy trucks ever made

By | 2026-03-25 09:22:26


VIEW MORE
story-9
Hennessey's New Supercharged Silverado ZR2 Has 700 HP

Slideshow: Hennessey has turned the Silverado ZR2 into a 700-hp off-road monster with supercharged V8 power and a limited production run.

By Verdad Gallardo | 2026-03-24 18:57:52


VIEW MORE