If you had a high speed miss before you installed the Petronix - you had something wrong with your original system. I.e., you are comparing "apples to oranges." And a 4 MPG gain? Again, your breaker system obviously was not working as designed.
Standard Petronix Ignitor kit offers no difference in potential firing voltage. Ignitor II and Ignitor III does raise "potential" voltage if you opt for a different coil.
I've got over 50 old farm tractors and crawlers. For the ones with gas engines? None miss-fire at high RPMs when tuned correctly.
Also have a 1970 Chevy Nova with a 307 V8. Ran fine with breaker points but needed a tune up once in awhile. Stuck in a later OEM GM breakerless high-energy ignition. Runs just the same and MPGs didn't improve AT ALL. But, no more tune ups and if a part fails - I can easily get at an auto-parts store since it's OEM GM parts and not after-market.
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 - On the Road with Dave Gohl: Auction Musings - by Dave Gohl. I was thinking the other day about all the auctions I've been to in the last few years. There've been many. Some have been very good, some have been well, disappointing to say the least. But no matter how good or bad auctions may be, we always seem to stay until the item we've come for or are interested in is on the block. I've been to some auctions near and far. I think the furthest has been the Two Cylinder 7 in the Amana Colonies last year. Lots of stuff, lots of people. I've also atten
... [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.
