Just a few observations here.... Although the fuel is injected directly BEHIND the intake valve, this does NOT qualify as DIRECT injection in my book.
Start like this: if the fuel is injected BEHIND the valve, it is also being injected INTO THE AIRSTREAM. And as such, is going to be somewhat mixed with air in short order.
To my way of thinking, direct injection means DIRECTLY INTO THE COMBUSTION CHAMBER. Not behind a valve. To me this indicates INDIRECT injection. No matter how they play word games, DIRECT means DIRECT. Period.
So, you mean to tell me that 50 million dollars of engineering, research, and development cannot solve this problem?? That doesn't say much for GM's engineering staff.
A word about BG - as far as I am concerned, most of their stuff is your basic "mechanic in a can" snake oil.
There still is nothing in a can that can fix a broken part, put material back onto a scored crankshaft, repair a scored bore, fix a burned valve, or otherwise overhaul an engine without turning a single wrench. My opinion based on over 40 years of fixing the darn things.
Upload one or more videos to your post. Photo filesizes should be less than 300K and Videos, less than 2MB. 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 - Listening to Your Tractor - by Curtis Von Fange. Years ago there was a TV show about a talking car. Unless you are from another planet, physically or otherwise, I don’t think our internal combustion buddies will talk and tell us their problems. But, on the other hand, there is a secret language that our mechanical companions readily do speak. It is an interesting form of communication that involves all the senses of the listener. In this series we are going to investigate and learn the basic rudimentary skills of understanding this lingo.
... [Read Article]
Latest Ad:
2022 John Deere 5045E, 4wd, front end loader and 3rd function with grapple. 120 hrs, 55k new, must sell
[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.