5.0 Coyote Pulse Rings / Trigger wheels - the real differences explained

[Mod Mustang Racing]

Alot of people ask why the MMR Pulse Ring / Trigger wheel (on the left) is so much better than the stock or Ford Racing version (on the right) and the answer is simple. The Ford version was meant to be cheap and is just a production line, stamped sheet metal part, and in its defense - great for a factory car. Ford noticed that higher revving applications began to have high rpm misfires, it was due to the ecu loosing the "missing tooth" , so Ford Racing modified the factory part by welding some material to the top of the missing tooth and then remachining- YES, we said welding! While this process was certainly not the best looking part, it did create a slightly better signal. The MMR part addressed all of these issues by using a 100% fully CNC machined pulse ring, this includes all of the locating holes for Perfect and repeatable timing. Each tooth is a mirror of the next, it does not have any irregularities from being stamped. The MMR trigger wheels have been tested beyond 10,000rpm and 3500hp and produce a perfect crankshaft position signal with zero misfire!

More info and purchasing: http://www.modularmotorsportsracing...ge=product_info&cPath=4_30_31&products_id=958

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[Mod Mustang Racing]

bump

 

[Crackerjack17]

Simple, but nice piece.

 

[Mod Mustang Racing]

ttt

 

[Mod Mustang Racing]

ttt

 

[Chad1986]

Opinions on a 15 Cobra jet manifold car with stage 3 comp cams, would that get to an issue with misfires at that rpm range? I'm going to be in the putting the cams and opg, C's in, may as well if I am going to be in an rpm tange that it is necessary..

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