FZRSupport: the FZROnline Archive

Sooooo.... What's the word? Sent from my iPhone using Tapatalk Apologies for the delayed response - I've been away in Dubai for the Christmas season. Complements of the season to everyone :headbang: Regarding my bike - I ended up getting a set of carbs off a running bike. I sold the Keihin FCR carb...

Sadly I have no updates at this stage. I've decided to spend the money and send it in. Once I get it back. I will provide an update. Hold thumbs this shop doesn't take me for a ride like the last.

Right Ladies and Gentlemen - I've found a possible problem which Has now been rectified - although not confirmed and tested, but on paper it seems a Winner, So after doing some digging around to find possible solutions, one thing i never checked was the float heights using the clear tube on the outs...

I'll also document all my settings tomorrow including my float heights, maybe someone can see something I've missed,

Thanks in advanced.

Looking at these carbs, seems if the jet holder gasket/oring were leaking it could cause your issue. http://images.tapatalk-cdn.com/15/11/16/794002275a01d9559bbf17b8c8bbdcdd.jpg With my full car rebuild kit - I replaced those, and all other major seals. I'm really stumped at this stage, I'm going t...

Right, So the news isn't good - We are still battling carbs which are flooding - just to clarify where its flooding from, here is an illustration: note this image was taken before new emulsions tubes were installed http://s17.postimg.org/f2x7lk3of/place_of_carb_leak.jpg Also - Gotta love new shinny ...

@noodlemonkey just an update, after much tuning, I ended up wiring the exup valve I recently installed open and it seems to be running near perfect. Just a reminder I am running r1 carbs which I learned have some kind of aftermarket jet kit, the needles were all wrong and the mains are 138. I learn...

So I managed to find out why my carbs are dumping mass amounts of fuel, See in this image - there is a choke outlet/inlet hole - Its been pumping fuel from there with or without the choke pulled which has lead to fuel running down the sides of the plastic emulsion tube carriers, http://s23.postimg.o...

Just as a good source for carb rebuilding - http://www.litetek.co/Guide_MikuniBDST_Rebuild.html

Hi All, Some more on the update, Recently we were able to find out that the carbs were dumping fuel from between the carb body and the plastic emulsion tube carrier - not entirely sure how thats possible as i replaced the o-ring a few weeks back, none-the-less, I've purchased a rebuilt kit for the c...

Right ladies and gentlemen. It's update time. Okay. So I've had a friend which knows his stuff when it comes to bike have a look at my carbs to find that pretty much all the rubber orings are flat and shot. So I purchased a oring pack from our local auto parts store which we're about to fit and find...

upping the main jet to 128's for all the carbs In case you're interested, the stock main jet sizes are 125 for cylinders 1 and 4, 122.5 for cylinders 2 and 3. . Thank you. Although these are the only bigger jets I have but will jet down once the bike is running some what alright. Onwards towards an...

Right - That time again - Update time, So after dropping the slide needles to the highest point and upping the main jet to 128's for all the carbs - We start making progress, Cylinder no.3 was still intermittent but managed to sort that out by leaning the mixture out on the mixture screw and it seem...

okay - so update time, I got the bike out and it started up easier than ever before without the choke - meaning its still running rich - after letting it run for a bit, I tried twisting the throttle and it immediately does nothing - although if i slowly open the throttle it starts to climb, but then...

another quick question - If its running rich with only 1.5 turns out on the adjustment screw - how can I lean it up some more? lift the slide needles? lift the float more? or is this a direct showing that my emulsion tubes are worn?

Thanks in advance.