You are currently viewing our forum as a guest, which gives you limited access to view most discussions and access our other features. By joining our community, at no cost, you will have access to post topics, communicate privately with other members (PM), respond to polls, upload content and access many other special features. Registration is free, fast and simple, so please join our community today!
Might be a stupid question, but I just want to make sure. Are the modulars a spark waster system, as in two spark plugs fire at the same time, even though the one does not actually ignite? Or does each cop only fire one at a time?
This ad is not displayed to registered or logged-in members. Register your free account today and become a member on Mustang Forums!
One thing that the COP system does do is fire each plug 3 times at lower rpms. Being a geezer this surprised me first time I saw it (I kept playing with the scope settings trying to eliminate the "ghost" traces. It is apparently, from what I have learned, pretty common with newer cars, to clean up emissions at idle...
__________________
-cliff knight- My Mustang
2003 GT, UPR X, Magnaflow, 180° stat,
PP 70mm TB & plenum, Sniper tuned
3.73s, 262 rwHP/305 ft.lb.
Multi-fuel: burns gas and rubber...
One thing that the COP system does do is fire each plug 3 times at lower rpms. Being a geezer this surprised me first time I saw it (I kept playing with the scope settings trying to eliminate the "ghost" traces. It is apparently, from what I have learned, pretty common with newer cars, to clean up emissions at idle...
LOL you got more stuff tested on your car than OEMs do most likely. Good post.
This forum is owned and operated by Internet Brands, Inc., a Delaware corporation. It is not authorized or endorsed by the Ford Motor Company and is not affiliated with the Ford Motor Company or its related companies in any way. Ford® is a registered trademark of the Ford Motor Company
Waste spark system?
