DODGE RAM FORUM - Ram Forums and Owners Club! - Dodge Truck Forum

Go Back   DODGE RAM FORUM - Ram Forums and Owners Club! - Dodge Truck Forum > Dodge Ram Forum - Mod Zone - Custom Dodge Ram Mods - Dodge Ram Performance > Custom Dodge Ram Performance Mods - Engine - 5.7 HEMI V8


Notices

Custom Dodge Ram Performance Mods - Engine - 5.7 HEMI V8 Discuss modifying your Dodge Ram with Performance Parts and Accessories!
Factory Spec: 5.7-liter HEMI® V8 engine - 390 horsepower, 407 lb-ft of torque.


Latest Vendor News
AutoAnything
Addictive Desert Designs!
United Radio
Bayou Goat Mounts

Reply
 
Thread Tools
  #1  
Old 11-20-2012, 08:25 PM
UNBROKEN's Avatar
UNBROKEN UNBROKEN is offline
Dodge Ram Forum Senior Member!
 
Join Date: Aug 2012
Location: Houston
Age: 44
Posts: 1,008
Gender: Male
Vehicle: 2012 Ram R/T
Trim Level: R/T
Color: Silver
Engine: 2009-20?? 345ci (5.7L) Hemi V8 390hp 407lb/ft
Rep Power: 3
Rep:123
UNBROKEN will become famous soon enoughUNBROKEN will become famous soon enough
Default Oddball intake question

On the factory airbox there's a spot to plug in the hard plastic line from the driverside valvecover. I see it on the S&B intake too....but WTF is it there for? If it's just another spot for crankcase vapors to enter the intake tract I'm gonna block it off at the valvecover. If it serves a greater purpose I'll do something else...but that plastic line is definitely in the way of another project. So...what's it there for?
Reply With Quote
Sponsored links
  #2  
Old 11-20-2012, 09:24 PM
bucks bucks is offline
Dodge Ram Forum Senior Member!
 
Join Date: Dec 2011
Location: Oak Lake, Manitoba
Posts: 140
Gender: Male
Vehicle: 2004 Dodge Ram 1500
Trim Level: Sport
Color: Black
Engine: 2003-2008 345ci (5.7L) Hemi V8 345hp 375lb/ft
Rep Power: 0
Rep:17
bucks is on a distinguished road
Default

It's the fresh air intake for the pcv valve. You can take it off and just put a small air filter on it if its in your way.
__________________
2004 Dodge Ram 1500 Hemi Sport, AWD, Muffler delete
Reply With Quote
  #3  
Old 11-20-2012, 09:39 PM
UNBROKEN's Avatar
UNBROKEN UNBROKEN is offline
Dodge Ram Forum Senior Member!
 
Join Date: Aug 2012
Location: Houston
Age: 44
Posts: 1,008
Gender: Male
Vehicle: 2012 Ram R/T
Trim Level: R/T
Color: Silver
Engine: 2009-20?? 345ci (5.7L) Hemi V8 390hp 407lb/ft
Rep Power: 3
Rep:123
UNBROKEN will become famous soon enoughUNBROKEN will become famous soon enough
Default

Perfect...thanks.
Reply With Quote
  #4  
Old 11-20-2012, 09:49 PM
snrusnak's Avatar
snrusnak snrusnak is offline
Dodge Ram Forum Senior Member!
 
Join Date: Jan 2011
Location: Orlando
Age: 27
Posts: 13,388
Gender: Male
Vehicle: 2010 Dodge Ram 1500
Trim Level: SLT
Color: White
Engine: 2008-20?? 287ci (4.7L) PowerTech V8 310hp 330lb/ft
Rep Power: 12
Rep:1385
snrusnak has much to be proud ofsnrusnak has much to be proud ofsnrusnak has much to be proud ofsnrusnak has much to be proud ofsnrusnak has much to be proud ofsnrusnak has much to be proud ofsnrusnak has much to be proud ofsnrusnak has much to be proud ofsnrusnak has much to be proud ofsnrusnak has much to be proud of
Default

Yeah normally one valve cover sucks in fresh filtered air from the intake tube and then the pcv is located on the opposite valve cover to vent. So the crankcase sucks air in on one valve cover(filtered) and vents it on the other valve cover(pcv).

I would suggest at least trying to find a way around a small filter, just because the small filters are very restrictive and typically go without maintenance or forgotten and that causes excessive crankcase pressure.

Sounds like the hemi is backwards to the 4.7L. On my 4.7L the clean air enters on the passenger side and the pcv is on the driver side.
__________________
Sean

Breathing in and out is good enough for me.
Reply With Quote
  #5  
Old 11-20-2012, 09:57 PM
UNBROKEN's Avatar
UNBROKEN UNBROKEN is offline
Dodge Ram Forum Senior Member!
 
Join Date: Aug 2012
Location: Houston
Age: 44
Posts: 1,008
Gender: Male
Vehicle: 2012 Ram R/T
Trim Level: R/T
Color: Silver
Engine: 2009-20?? 345ci (5.7L) Hemi V8 390hp 407lb/ft
Rep Power: 3
Rep:123
UNBROKEN will become famous soon enoughUNBROKEN will become famous soon enough
Default

Rerouting it to the airbox is no problem....capping it off wouldda just been easier.
Reply With Quote
Reply

Bookmarks

Thread Tools

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump


Advertisement






All times are GMT -4. The time now is 10:21 PM.


= Copyright RamForumZ.com a Gigathreads.com Network Site =Ad Management by RedTyger
Powered by vBulletin® Version 3.8.7
Copyright ©2000 - 2014, vBulletin Solutions, Inc.
vB.Sponsors


=Gigathreads Network=
CLUBS MOPAR NATION DSM GPMM MAMM JAM
DIESEL Diesel Forum      
CHEVY Chevy Camaro Forum Chevy Volt Forum    
CHRYSLER Chrysler 300C Forum      
DODGE Dodge Avenger Forum Dodge Caliber Forum Dodge Challenger Forum Dodge Charger Forum
  Dodge Circuit Forum Dodge Hornet Forum Dodge Magnum Forum Dodge Nitro Forum
  Dodge Ram Forum Dodge Dakota Forum Dodge Durango Forum Dodge Dart Forum
FORD Ford Raptor Forum Ford F150 Forum Ford F100 Forum  
JEEP Jeep Forum      
PONTIAC Pontiac G8 Forum      
SRT SRT Viper Forum SRT Cuda Forum