ESE's works engine tuner

[richban]

Now thats more like it thats a real 4 stroke racing engine curve

Its a lot better now the fueling is fixed. Might get it back on the dyno one day.

[richban]

Some are more equal than others !

True that. There are plenty of hot FXR engines out there now. Maybe its time to find something different. Something water cooled.

[husaberg]

Its a lot better now the fueling is fixed. Might get it back on the dyno one day.

I thought It must have been a shagged chain

How much do you think it would put out if it was 155cc?Just Kidding great work.

[richban]

I thought It must have been a shagged chain

How much do you think it would put out if it was 155cc?Just Kidding great work.

I just hope it lasts for 2 years like its 23hp older brother. Still going strong. Might give it birthday with a nice cheap Taiwanese piston. And some bigger valves.

[husaberg]

I just hope it lasts for 2 years like its 23hp older brother. Still going strong. Might give it birthday with a nice cheap Taiwanese piston. And some bigger valves.

How similar is the valve angles sizes ports combustion chambers and cams Etc are the FXR's in relation to the older GSXR's any similarities.Actually might pay to PM me as it is a 2 strokers forum I guess.

[richban]

How similar is the valve angles sizes ports combustion chambers and cams Etc are the FXR's in relation to the older GSXR's any similarities.

no idea. Have never really looked at them. I did look at the throttle bodies of the newer models for injecting it, but thought that it would just cost to much.

[richban]

Actually might pay to PM me as it is a 2 strokers forum I guess.

True sorry boys. Back to work ning ning.

[koba]

True sorry boys. Back to work ning ning.

I sense a hint of jealously...

[marsheng]

Just put Tim's bike on the Dyno at Ashburton. 20 Hp at the back wheel, it appears the race ignition opens up the power over 10K. His defiantly increases from 8 K on till 13k. Ill see if I can get a copy of the printout.

I was a bit disappointed as my Honda was only 17.5. Time to get rid of that 30 year old Carb.

[kel]

[QUOTE=husaberg;1130138118] But I did check out your dynograph on Fzr150.co.nz and she sure is flat like a tractor.Crickey dick
I am guessing its fairly stock with this rate of delivery.

Oh the hurt, countless hours of modifications just to be ridiculed by my pairs.

That power delivery is perfect for kart track racing, although I wouldnt say no to another 10hp.

[F5 Dave]

Just put Tim's bike on the Dyno at Ashburton. 20 Hp at the back wheel, it appears the race ignition opens up the power over 10K. His defiantly increases from 8 K on till 13k. Ill see if I can get a copy of the printout.

I was a bit disappointed as my Honda was only 17.5. Time to get rid of that 30 year old Carb.

So seeing as only you know who Tim is, are we to assume an FXR? Still pretty good going. Not planning on water cooling the FXR Rich? How hard could it be?

[F5 Dave]

. . . just to be ridiculed by my pairs.
. . . .

Your pair of what?


Or did you mean Pears?

and if so, why is fruit being mean to you? Very curious

[kel]

Your pair of what?

You see, a pair of them just as I said.

[wobbly]

Made a start on Mikes RGV100.
Dumped the KT100 piston,deck height too high - too much case vol,ring too wide,and the skirt leaves a pair of holes thru from the Exhaust into the case when at TDC.
I ordered 6 pistons of all sorts that may look like they would fit.
How would it be that a Suzuki RM85 fits perfectly,has a single ring pinned on center allowing big B ports,and is made in 2mm O/S @ 50mm from Wiseco as a ProLite - the trick shit forgings.
I have ordered a bunch so you guys can use them if needed.
The pin is 14mm and fits the long rod we found in a book Pete Sales has,he he.
Using a manifold from an unknown source the 36mm powerjet carb goes on with a bit of cut and shut on the case.
CR125 alternator bolts straight on, to drive the 12V Ignitech for the powervalves etc - just needs a spacer and the case tapping.
Will ditch the balance shaft as the crank will need stuffers to drop the case vol, and will need re-balancing for the light 50mm piston anyway.
Cant do much more till mocking up with the new pistons,will machine the head for a center straight plug unless I can find one that goes on the RG cylinder as is.

[F5 Dave]

Very jealous, the MB needs 50.5 std bore & nothing really fits & 52 is too big without destroking. I thought the KT100S was going to be the go, but it has a crazy tall design unlike the normal KT.

Also that CC reed position is so far superior to the one on my MB. I can improve it but that big step there is perfect, - almost if it was made that way. Oh I see. it was.