Installed a Billet Technology Catch Can on the CRD - Page 5 - JeepForum.com

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post #61 of 77 Old 02-19-2013, 03:47 PM Thread Starter
suzieque
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Quote:
Originally Posted by JeepinShep View Post
I made the mistake of getting a CC with 1" inner diameter hoses. finding 1" hoses that are suitable has proven to be quite a challenge, as has finding the adapters to choke to the 3/4" off the crank case and into the intake.. Oh well. Live and learn.
I've burned more money than I care to admit trying different combinations of catch cans, hoses, fittings. I'm going to guess $500 to date.

The "elephant hose mod" is the easiest solution if that is what you are trying to achieve.


2008 WK "S" Limited bright metallic silver exterior, light graystone interior, 5 speed W5J400 transmission, June 18/2008 build, C213RE rear differential with 3.73 axle ratio, C200FE front differential with 3.73 axle ratio, 245/60R18 Goodyear Fortera tires (stock summer tires), NV245 transfer case, GT2056V turbo, 3.0L CRD (OM642.980)
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post #62 of 77 Old 02-19-2013, 05:20 PM
JeepinShep
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I have that now, but relocated to a full inspection location. And it irritates me to sit at a light and have enough blow by wafting out from under the Jeep that I look vaguely like I'm on fire.. the latter of those two is incentive enough; the former makes it a time constrained requirement to address...

2007 WK Limited, Red Rock Crystal, 3.0L CRD, QD-II. OME HD lift. 255x75x17s. Pinchweld mod. 1.5" Alloy hub-centric spacers. F/R Stillen rotors and pads. 4xG rear diff guard and belly armor. Tuned by Green Diesel.

Quote:
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...you never, ever, skimp on suspension and tires as they will save your *** when you do something stupid - and .. you *will* do something stupid.
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Rock crawling is a whole 'nother animal. To me, the off-camber low rpm negotiation of lines provides a different type of adrenaline than plowing through mud. It's terrifying at times, but the pride of looking back at what you just climbed over is what is addictive.
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post #63 of 77 Old 02-27-2013, 04:33 PM
nicksut
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Edited after realizing I hadn't read all pages on this thread:

Everyone posting on this thread to date is obviously much better informed than I am, so please excuse my ignorance, but is the issue that this installation addresses related to the fumes I smell in my cabin when I cold start in the morning? For the most part, the fumes go away after a few minutes, but on my way down from a ski resort in a snowstorm last weekend (starting at 10,000 ft), they were much worse.

A few things that might or might not be related:
1. I have an oily film accumulating where indicted here.
2. About 18 months ago I addressed the swirl motor issue with the large modified hose (presumably what is referred to as the elephant hose with the red nozzle) that redirects oily airflow so it doesn't gum up the swirl valve motor.
3. Recently replaced the glow plug control module and all glow plugs, having gone for quite a while with some very rough starts.
4. I also recently replaced the shifter module, but it seems very unlikely that's related.

Thanks for any suggestions any of you may have, or feel free to redirect me to a less technical thread where I can get an education : )
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post #64 of 77 Old 02-28-2013, 01:52 AM
blizzboy283
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Edit: didn't read all the way, and see that you had a diesel.

05 WK LTD 5.7L Hemi QD II Midnight Blue Pearl, Blue WK Club member #30
Intune, AFE Stage 2 CAI, BT Catch Can, Gibson Cat-back, OME HD, 255/75/17 BFG KM1s, 1.25" Spidertrax, LED Interior, Reverse & Tail Lights, 3/4" Grille, Chrome Fuel Door & handles, SRT8 Pedals, Taylor Shorties, XK knob, 4xGuard Front 4 & Rear Diff.
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post #65 of 77 Old 03-02-2013, 02:15 PM
fishinbama
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@Nicksut- The fumes are definitely from your elephant hose modification. You may also have a leak from another hose in the area you indicated. Do some digging and determine where the oil is coming from. Always suspect anything that has been recently worked on, moved or modified when looking for problems.

2007 limited crd 2wd, 3.07 ratio, GDE eco tune, dpf delete, tnadanzig resonator delete
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post #66 of 77 Old 09-17-2014, 08:46 PM
LifeOnABoard
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How about expanding the Air-Oil Separator search? There are soooo many companies that think they have this problem figured out.

It sounds like the Canadians need a water heated AOS like this Crawford unit:
http://www.crawfordperformance.com/p...r-tmic-08-sti/

This company offers custom port sizes/locations (but not water heated):
http://www.saikoumichi.com/OCC_explanation.htm

I have a Moroso AOS in my VW and it does a HORRIBLE job at what it claims to do. These jerks charge > $150 for such a piece a junk. And the funny thing is: the design is the same as the Billet Technology POS. Why are you guys buying this unit anyways? It's just an easily CNC'd hunk of aluminum.

It can't be that hard to get this right. I'm actually thinking about sticking my elephant hose's "trunk" into the air box snorkel. Maybe just clean the box out once in a while. Or just let it drain to the ground.....



If that doesn't work I'll look into an AOS or exit to exhaust.
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post #67 of 77 Old 05-20-2015, 12:45 PM
linewarbr
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Hate to revive an old thread here, but I gather from reading this that the Billet Technologies catch can is not viable for a CRD due to hose connector fittings having too small of an ID to allow the necessary venting? Too much backpressure on the CCV?

2007 WK CRD
XDP Swirl Motor Fooler Plug
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post #68 of 77 Old 07-27-2015, 11:02 AM
LifeOnABoard
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Quote:
Originally Posted by linewarbr View Post
Hate to revive an old thread here, but I gather from reading this that the Billet Technologies catch can is not viable for a CRD due to hose connector fittings having too small of an ID to allow the necessary venting? Too much backpressure on the CCV?
Yes, get a can with 1" ports like this: http://www.jeepforum.com/forum/f67/m...stall-3073505/
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post #69 of 77 Old 07-27-2015, 12:07 PM
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So general consensus for us Canadians is that the EHM can do more harm than good in cold climates? Haven't installed it yet but am curious as to what the best option for me would be
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post #70 of 77 Old 07-27-2015, 04:04 PM
bersh
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Quote:
Originally Posted by Fink132 View Post
So general consensus for us Canadians is that the EHM can do more harm than good in cold climates? Haven't installed it yet but am curious as to what the best option for me would be
Where did you get that from? I ran mine most of last winter in the U.P. of Michigan without issues. I thought it was making the interior of the rig stinky, but the stink turned out to be from leaking injector seals not the EHM.

As long as you run a large enough hose I can't see how it would cause a problem.
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post #71 of 77 Old 07-27-2015, 04:24 PM
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Reading through this entire thread, some people were concerned about condensation issues so I wanted to clarify before I went ahead and did the mod

2008 3.0CRD Overland WK
SOLD:2002 Overland...2" BB with Bilsteins
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post #72 of 77 Old 07-27-2015, 04:55 PM
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Quote:
Originally Posted by LifeOnABoard View Post
Yes, get a can with 1" ports like this: http://www.jeepforum.com/forum/f67/m...stall-3073505/
On their website, they mention that they offer a drain extension kit. Do you have that? It looks like the drain valve would be hard to get to from where you have it mounted.

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post #73 of 77 Old 10-25-2015, 11:23 AM
derkenblosh
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Didn't read through ghd entire thread... But any oil vapor down stream from the sensors on the intake... Not a good idea, unless you clean your maf often... K&N oiled filters do not really help enough to justify their cost.

That said, the K&N that came on my WK CRD is up for grabs. $20+shipping
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post #74 of 77 Old 10-26-2015, 01:35 PM Thread Starter
suzieque
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Quote:
Originally Posted by derkenblosh View Post
Didn't read through ghd entire thread... But any oil vapor down stream from the sensors on the intake... Not a good idea, unless you clean your maf often..
after the hose leaves my catch can, it goes to the bottom side of the air box. therefore any remaining oil vapour, that escaped the catch can, has to get through the paper filter before hitting the MAF sensor.

2008 WK "S" Limited bright metallic silver exterior, light graystone interior, 5 speed W5J400 transmission, June 18/2008 build, C213RE rear differential with 3.73 axle ratio, C200FE front differential with 3.73 axle ratio, 245/60R18 Goodyear Fortera tires (stock summer tires), NV245 transfer case, GT2056V turbo, 3.0L CRD (OM642.980)
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post #75 of 77 Old 10-26-2015, 05:05 PM
LifeOnABoard
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Quote:
Originally Posted by caddydaddy View Post
On their website, they mention that they offer a drain extension kit. Do you have that? It looks like the drain valve would be hard to get to from where you have it mounted.
No, I don't. I ordered it with a barbed fitting at the bottom. You can ball valve anywhere you want below the can. I just keep it open and let it drain.
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