Brand new predator 301 build

[Kyle17]

Plug on ut2 with 4 wires, i misspoke by saying 4 wire, meant 4 prong plug. Thanks for pointing that out.

 

[OPmini]

If i look up ut2 coil it shows a plug that has 4 wires as opposed to ut1 that has a single wire that runs to grounding switch

Hmm... I just looked that up to and your info seems right. The interesting thing is I have a coil with two wires one for the spark boot and one for the kill switch and it cuts out at around 6k rpms (I have measured it with a tachometer) I assumed it was a ut2, but again. Well, at least you solved the issue!

 

[Kyle17]

Hmm... I just looked that up to and your info seems right. The interesting thing is I have a coil with two wires one for the spark boot and one for the kill switch and it cuts out at around 6k rpms (I have measured it with a tachometer) I assumed it was a ut2, but again. Well, at least you solved the issue!

I looked up the wiring diagram for ut2 coils. A way to tell which u have is to ohm it and see if it is running ungrounded or grounded. Ut1 runs ungrounded then kills it when grounded. The UT2 runs exactly opposite of that.

 

[greggor51505]

If i look up ut2 coil it shows a plug that has 4 wires as opposed to ut1 that has a single wire that runs to grounding switch

oddly enough i did the same thing...after the stage one kit i ran the motor and it was cuttin out on me at full throttle...almost acting like a rev limiter...so i put the stock jet in there this afternoon, left the cold air intake and the header pipe and now it revs up just fine.