sleeper06

I wasn't saying anything negative, just wondering if you tilted the carb on a 45* to set the height, stock carbs set diffrently. I've see many people set keihin like stock carbs and have overflow issues as well as a few lean condition

Send me your cell I can text you a pic of the page

Get a yamaha factory service manual, it's all there and it's what I use as a reference. If you can , post a pic of the jig and collars I can tell u if it will work

What did you set the floats to 16mm and did you do it correctly

I rebuild crankshafts, if your looking to save money, or make money doing it think again. I do it because I build a lot of engines and is worth having the tooling, I also rebuild for a select few on here

To make it easier you can loop a piece of wire through them

When installed correctly fingers should tap back n forth freely. Post pics if you can

In the electrical field where you ground also makes a difference. Electricity is stupid and takes the path of least resistance so bonding the first means of disconnect is crucial for safety. I've been on many calls where plumbing pipes have current on them because of a homeowner lack of knowledge. In higher end grounding rings everything is directional to keep equipment safeguarded . When you get shocked on your quad your an easier path than the grounds you have in place and need to address the problem. As for flywheel problems I always use locktite, it fills in problems areas that lapping can't get , if you've ever lapped anything before you know it's limited

How much?

Nice , makes the bike for sure

Rob , I use locktite on all yours so u shouldn't see it . I believe electrolysis is the term your looking for . The flywheel creates a magnetic field

Def 280-300 main , 30 pilot needles 4 th clip and plug chop from there

You can expect it to not run great with fmf, I've done pretty extensive R+D with those pipes n portwork. Most dune/play cylinders run to high of a port timing for that pipe to be effective. I would either trail port it or get better pipes.

Ok

Pulls clean?

Check the crank bearing on that side for runout, I'll bet it's got some from that failure

That's what I was thinking

Those jets don't suprise me at 4800 ft with pods try 240-260 main and do a chop

I set up both a lil diffrent with portwork n domes. Like STY I'm coming from an asphault background but build quite a few dirt motors. This is just my opinion. If you can get the motor to make peak hp later later in the rpm curve and pull more rpm then your opponent you will run better et's than most and have a good asphault setup. Can you take this setup to dirt yes . My advice would be build something inbetween the dirt-aspault parameters but don't plan on killing both categories.theres also big things like primary drive ratios/clutch tune/timing curves/effective swinger length

For trail I use Honda 85/80 , drag bikes type f atf changed every track appearance

My advise to you would be throw fuel at it till it starts loosing power and rolling over upstairs. Then back it down till it pulls clean n leave it , no need to chop 100 plugs

My personal favorite for Inframes

I use threebond 1211 and tighten then enough to not interfere with gasket surface

Ask Jeff pretty sure he's got it all written down

If have anyone with a different pipe try it. When building a modified two stroke you always pipe to port. Who ported your jugs?or did I miss that in the info