Jackham

I had the problem of my plugs backing out a few times and put octane booster in and not had a problem yet until this! According to the last guy that owned it he said it was 155 psi Sent from my iPhone using Tapatalk

What should be my timing be at I’ve got a 421 20cc domes running 99ron with octane booster Sent from my iPhone using Tapatalk

Anyone know what has caused this? The gap between the blue writing and metal is how far it moved up and down Sent from my iPhone using Tapatalk

And I moved the clip up one on the needle and now it does not splutter or bog out. What a difference moving clip on the needle makes. WOW Sent from my iPhone using Tapatalk

Think I’ve sorted it I put octane booster with 99 Ron as that’s the highest we have in the uk and no plugs have come out yet Sent from my iPhone using Tapatalk

155psi each side Sent from my iPhone using Tapatalk

First off all I was out riding on the roads and it was running fine taking it easy but when you give it lots of gas it splutters so took it back home thinking it was too lean. As I went to check plugs I could just unscrew them with my fingers. ( i have had them unscrew all way out while riding before). I then noticed the plugs where too rich? What could be the problem? Banshee 421 20cc domes 34mm Keihin carbs V force 3 Sent from my iPhone using Tapatalk

I have just bought the slp pipes aswel and have pod filters. I guess I’m going to be having the same problem. Sent from my iPhone using Tapatalk