techno circuit jet

Have a a3, the stock jet was a 51 but I run no filter due to no room and jetted to a 54. I got the new pipe and Im running a 57. However the plug is kinda light, more to a light light tan color. Should I jet up a tad more?

Re: techno circuit jet

Yes!

Re: techno circuit jet

okay, went to a 60 and now it wont run. it will idle but once i give it throttle it just kinda dies, messed with the idle jet and the choke. Should I try a 58 or 59?

Re: techno circuit jet

new update, Im running filter less, but when I put stacked paper towels over it is alot fast 0-20, like alot faster. So that means its getting too much fuel I believe, but at the same time it tends to have more top end without it

Re: techno circuit jet

You are describing rich on the bottom and lean on the top..gotta find that right mixture...fuel/air..

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