Posted by drussell on January 13, 2020 at 05:46:13 from (137.200.32.22):
Truck is a 2000 F550 with 7.3 PS diesel. My question relates to the crankcase vent deletion mod. I've researched this and am finding two schools of thought. First is that the mod is a good idea as the oil that gets into the turbo and intercooler from the vent will gum things up, plug the intercooler and this will cause problems long term with the turbo and intercooler. Second is that it's a bad idea because the vacuum the turbo creates on the ccv is needed to help actually vent the crankcase and that deleting it also causes problems long term to the engine because it no longer is vented apprpriately.
I know that the length, size and number and degree of elbows that are placed in a pipe will restrict the pressure. I wonder if part of the problem with these mods is the size of the tubing, number of elbows, length of the tubing, etc, that are installed. The older engines that had the ccv vented to the atmosphere had a relatively short tube with one 90 degree elbow. This would cause significantly less restriction than a tube several feet long that winds and twists here and there eventually coming out well to the rear of the engine. I wonder if a short tube with no more than one elbow would adequately vent the crankcase on these engines.
What are your thoughts about this? Good idea to do the ccv delete, bad idea, won't hurt the turbo/intercooler, will hurt the engine, etc?
Upload one or more videos to your post. Photo and video filesizes should be less than 5MB. Formats allowed are gif, jpg, png, ogg, mp4, mov, and avi. Be sure to use filenames without spaces or special characters, and filetypes of 3 digits lower case.
We sell tractor parts! We have the parts you need to repair your tractor - the right parts. Our low prices and years of research make us your best choice when you need parts. Shop Online Today. [ About Us ]
Today's Featured Article - Earthmaster Project Progress Just a little update on my Earthmaster......it's back from the dead! I pulled the head, and soaked the stuck valves with mystery oil overnight, re-installed the head, and bingo, the compression returned. But alas, my carb foiled me again, it would fire a second then flood out. After numerous dead ends for a replacement carb, I went to work fixing mine.I soldered new floats on the float arm, they came from an old motorcycle carb, replaced the packing on the throttle shaft with o-rings, cut new ga
... [Read Article]
Latest Ad:
1964 I-H 140 tractor with cultivators and sidedresser. Starts and runs good. Asking 2650. CALL RON AT 502-319-1952
[More Ads]
All Rights Reserved. Reproduction of any part of this website, including design and content, without written permission is strictly prohibited. Trade Marks and Trade Names contained and used in this Website are those of others, and are used in this Website in a descriptive sense to refer to the products of others. Use of this Web site constitutes acceptance of our User Agreement and Privacy Policy
TRADEMARK DISCLAIMER: Tradenames and Trademarks referred to within Yesterday's Tractor Co. products and within the Yesterday's Tractor Co. websites are the property of their respective trademark holders. None of these trademark holders are affiliated with Yesterday's Tractor Co., our products, or our website nor are we sponsored by them. John Deere and its logos are the registered trademarks of the John Deere Corporation. Agco, Agco Allis, White, Massey Ferguson and their logos are the registered trademarks of AGCO Corporation. Case, Case-IH, Farmall, International Harvester, New Holland and their logos are registered trademarks of CNH Global N.V.
