Can that idea, I may be buying a 97 m750 for a screaming deal tonight..

There is an 848 evo engine harness and computer for sale locally, I see one forum member did the swap in his 906... For the price I am tempted to purchase it for a winter project? I know there isn't much benefit other than 40 more ponies, but I think having the 2012 power plant would definitely make...

yeah, the weber was scabbed together, leaking and broken.. i am suprised i even got the weber to kinda work...
bike is peppy and responsive, makes my pants tight

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so current jetting 37.5 pilot, 150 main (dyno jet) 2.5 turns on the mix screw.. going to put some miles on this setup and see how it does

150 dyno jet installed, carbs vacuum synced... Status... MONSTER!.... I think one more step up on the main jets will be perfect

With my fuel line, I just have a tee fitting to the carb then to the tank. I almost feel its not getting enough fuel into the carbs under heavy load situations.. input?

the needles and springs are new dyno jet.. i think new needle jet( e tube) will smooth it out if them being worn can cause rich spots. everything else on these carbs has been meticulously inspected multiple times for possible damage or wear.. the bike is pretty happy at its current setup, running ju...

That is a possibility, the needle jets do show some wear..

I am not sure on the exhaust brand, I have looked at it but can't remember.. it seems to be running good, still not idling as well as I would like.. I still have symptoms of a vacuum leak but there is none.. When it is warmed up completely the idle will hang about 1000 rpms higher but I can't find t...

Gotcha, I did drop back down to the 130 jet that was in it, and it didn't like the 35's so went back up to the 37.5 and am 2.5 turns out and it seems to be running smoothly. Still sputtering as soon as my needle starts to play in... This could be my needed jet being to large? I am at 4500 feet so my...

Needle jet is a y-2

I have the needle jet written down, but can't remember what one.. yeah it will stall out or choke up if it's under 2 turns... I am ritchening the mixture by turning the screw out correct? Dunkin jet needle is the only part not mikuni

So I think I may have it pegged. ... 37.5 pilots but I have to run the mix screws at 4.5 out? I was getting a lean spot it seemed at 1/4 throttle.. so I moved the needle clip down one clip to 3 and it helped, but added more off throttle sputtering

New battery and 37.5's definitely helped, no more backfires through carb... Last step is syncing :update: bike running great, still has just a slight stumble when you just crack the throttle, but running pretty much perfect otherwise. 140 main, 37.5 pilot, needle on third clip(dyno jet) and 3.5 turn...

I have some pilot jets showing up tomorrow.. still running the 40's... Got 37.5 and 35.. I have checked all but the ignition and kill switches, I will investigate those...