Serafumi

The kits should certainly be somewhere in the ball park .. if one clip position makes that much difference. Try putting a dynojet shim under the clip , that will give you half a position .. and I found that having the velocity ring taper out worked well .. mixture screws around 3t ?

Also many other factors.. exhaust can determine very different jet sizes for a stg 3 kit .. I can only talk from my experience..

If using an air fuel machine you can get the best from them. I agree they are a little large .. but always had great results on dyno . Stg 1 worked better . Could 4th gear roll on from 2k no issues and I’ve never seen smaller then 150 in a stg 3 . Ran a dyno for 10yrs . So wasn’t guess work

Why would you install the left hand front wheel bearing first ?

150 to 160 mains are used when stg3 .. easiest thing to try is tape up half the velocity ring and see if better ( less air ) or remove and see if better , will give you an idea of which way to go … how good are your float bowl gaskets ??? And what’s the float height set too .. ? 40mm carbs are no worst to set up then any others .. and which way round is the velocity ring ??

Afternoon all . Hope all is well . I’m looking for a bit of info , as some of you know I’m trying to resurrect my late fathers 11m . I found many parts now . But I’ve not found a single chassis bolt , So my question is . Do I specifically need engine plates from an 11m or are different models interchangeable? Also the front rubber engine mounts ! Are these same as all oil cooled Gsxr engines . Hope to find some secondhand …

Inlet runner orings would be my first point of call . Spay brake cleaner between the rubbers and head while on tick over to see if revs rise . If do you need new o rings

Great shout , used them many times for fcr bits . But honestly never thought to use them for oem parts . Great company with a wealth of knowledge

I appreciate they don’t say if I’m stock . But some Gurls blouse parts I have looked for on that site . Say no longer available and your unable to create a basket .. so poss they are available! and if emulsion tubes are still available from dynojet. It’s an option . Just use good oem needles . Dj needles seem too hard and make emulsion tube oval over time , I had a katana in once for running issues ..

Try this company

Exactly that . I remember him buying the bike when I was a teenager .. so frame has to stay

Yes it’s an M . The frame I have I believe is an M . But I will check the number .. dad had a one piece M rear solo seat unit .. so I think it would work with any slingshot subframe ..

A very interesting magazine of the Gsxr history.

I was thinking , as long as I take measurements and pictures, it shouldn’t be too difficult to get correct .

Morning all . Has anyone welded on a stock subframe back onto on a slingshot frame ,dad cut the original off in the 90s , but as I want to keep the original reg number for frame , I got a second hand frame with lock stop damage, but subframe is good . I planned to cut it off and have it welded onto dad’s original frame . If it’s a bad idea please give me other options. I want to run stock style rear unit