Results 1 to 5 of 5
Thread: PCV on ls4 front drive (boosted)
-
10-05-2009, 10:40 AM #1
- Join Date
- Mar 2009
- Location
- indianapolis
- Posts
- 471
PBM 366ci TC78 E85- 2004 Pontiac GTO PBM A4
PCV on ls4 front drive (boosted)
any ideas here guys. i know i drive a good old ls1, just trying to help a friend out, seems like we just cant get it vented.
we have tried some different things, right now he i just open with a breather on top of a catch can from both valve covers.
i dont really know, i been trying to convince him he needs to refrence a vacum source. any good ideas here.
-
10-05-2009, 11:46 AM #2
Have you considered the LS6 style valley cover PCV system?? It pulls from the valley instead of the valve covers, so there is much less oil consumption and much better crankcase ventilation. You just need the cover for about $55 from GM Parts Direct and a piece of 3/8" hose from the nipple to your intake manifold vacuum port.
-
10-05-2009, 01:50 PM #3
- Join Date
- Mar 2009
- Location
- indianapolis
- Posts
- 471
PBM 366ci TC78 E85- 2004 Pontiac GTO PBM A4
ok, i have not thought about that, well i have, but i wasnt sure if it would be interchangeable or not. but that is a good idea. i will look into!! for sure.
and are we sure that the ls4 doesnt have the ls6 style, or the ls1 or ls2 style valley cover, i dont have his car in front of me, so i cant look
-
10-05-2009, 04:52 PM #4
-
10-06-2009, 08:12 AM #5
Have you tried hooking up the catch can to a vacuum source such as infront of the impeller?
02 Camaro
PRC Stg 2.5 5.3's, Futral F14, PP Typhoon intake, True duals, Performabuilt tranny, & 3500 convertor, HSW plate kit.
*Old Time* 10.90@ 125mph
Thread Information
Users Browsing this Thread
There are currently 1 users browsing this thread. (0 members and 1 guests)
Similar Threads
-
LSX454 Front Drive Pulleys with Electric Water Pump
By SandmanLSX454 in forum General HelpReplies: 0Last Post: 06-04-2011, 04:18 AM -
boosted trans am
By dlmeadows in forum Multimedia SectionReplies: 5Last Post: 12-05-2007, 08:39 AM -
F/S Complete LQ4 6.0, 4L80, Transfer case, front drive shaft
By tahoebigah in forum Parts For Sale / TradeReplies: 9Last Post: 07-26-2007, 03:02 PM -
boosted LSX?
By 05gtoautoX in forum GTOReplies: 2Last Post: 09-07-2006, 12:49 PM -
PCV on boosted LS1/2
By C5-Bender in forum Forced InductionReplies: 1Last Post: 08-30-2005, 07:24 AM
Bookmarks