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General Category => Yamaha FJ1100 / FJ1200 Running Problems => Topic started by: Shane4371 on June 23, 2016, 08:11:38 PM

Title: Pinging is back.
Post by: Shane4371 on June 23, 2016, 08:11:38 PM
I've put 117 mains,40 pilot jets,set my timing to factory lifted my needle 2 slots.after this tank fill up my pinging has returned.I give up.
Title: Re: Pinging is back.
Post by: Pat Conlon on June 23, 2016, 08:23:21 PM
Quote from: Pat Conlon on June 17, 2016, 10:33:24 PM
Yep, read your plugs

Valves adjusted?  How's your (hot) compression numbers?

My questions to you remain.
Title: Re: Pinging is back.
Post by: Shane4371 on June 23, 2016, 08:39:39 PM
I'll check it,it's gotta be that.I'm out ideas
Title: Re: Pinging is back.
Post by: a.graham52 on June 23, 2016, 08:48:04 PM
What do u use for fuel?