[motorhead140]

I have a 06 NR with a boss noss 50hp shot system. Stock plugs got fouled pretty bad when tuning the nos. How do I find out which exact plugs to get? Anyone running something other than NGK that works good?

Second problem. Just happened on the way home this morning. Going about 65-70 on the interstate and the throttle starts cutting out and coming back on for a few seconds. Think it's electrical because the guages and lights went off and on with the engine. Anyone know what the hell is going on?

Thanks,
Max

 

[TaxmanHog]

Look for loose cables at the battery, valve cover, bottom of engine to frame, and any electrics modified to accommodate the NOS system

 

[motorhead140]

Thanks man