ESE's works engine tuner

[TZ350]

I know I go on about this every now and then, Good engine, good chassis, good rider -

Agreed, its the complete package ..... Nigals was the first, but I think there are a few good packages coming along with the potential to keep him honest.

[F5 Dave]

. . .A good rider that could take the riding position. Cramped RS seat position & sit up MX bars, a normal person can hardly change gear -but he's a pervert I guess.

Did he find some more cases?

[Moooools]

I would put serious money on the fact that the RGV100 that was built properly 6 years ago,with 28Hp and a 4K spread could be ridden by a good rider tomorrow and easily beat anyone.
No one is going faster now than that thing did back then - 2T or 4T.
So it will be interesting to see what can be done , as the cylinder has been plated to stop bridge wear ( making it reliable again ) and a modern ECU fitted to drive the spark and the PV.

Nigel was left in a shoe box on the Southern Motorway as a child, so gravel roads, snow and rain would be chicken shit to him as no one loved him back then,and no one does now.

$200/3 = $66.67

The amount payed per lap at Hampton Downs before your two stroke shits itself.

I will stick with the FXR thanks.

(It did keep up with the pointy end of the hyosungs very well for those laps though. Although the FXR wasn't far off matching the pace. I needed more balls in the bends. Maybye next time...)

[TZ350]

Because I was asked, more FXR150 graphs.



14hp modified exhaust and bigger carb but needs sorting.



17hp Std Cams bigger carb tucked in after market muffler.



18hp Akuner cams bigger carb tucked in after market muffler.



20 hp CrazyMan cams bigger carb tuned length exhaust and tucked in after market muffler.



25hp full house FXR and there are at least two or three of these bikes around. This is an older graph and I expect things have moved on since this was done.

[andrew a]

I rember the first GP I did. On the restart no mates just pulled away with no effort. It would have been an easy win except it expired. Very fast bike. Same as young Diprose. No 4t has gotten near his lap times.

[jasonu]

I am just about to put an Ignitech on it,for ignition and powervalve, so will put the dyno result up on here when its done.

You'll have to fix it first. I heard it blew up at HD last weekend...

[wobbly]

Yea it shit itself at Hampton, I was there with Discombe.
Thats what happens when you leave tuning to the rider,I hope to make it Foolproof with the new Ignition and an EGT gauge that works.
Bottom line still is though,it ran fine for 3 of the 6 years without being touched, and he wondered why it then became unreliable.

[TZ350]

A certain RS/GP being prepared for Mt Welly, Sunday week.

[wobbly]

Shitbags, I want a dynogirl as well - as my wife would say "dirty old bastard".

[Brian d marge]

Here is a look into fins if anyone needs it

Stephen

[TZ350]

Thanks for that, I see 8mm is the most effective fin pitch for a moving cylinder.

[Buckets4Me]

Shitbags, I want a dynogirl as well - as my wife would say "dirty old bastard".

are you sure ? she can be rough on gear

[husaberg]

Here is a look into fins if anyone needs it

Stephen

Neat thanks Stephen

Another subject i thought i had posted a while back was something Suzuki did with their intake bell mouths on the GSXR100 was to cut slots on the bellmouths they claimed it would dampen out intake pressure waves, resulting in smoother throttle response at midrange and higher revs.
Applicable to 2 strokes?

I asked a while back what the optimum water temp was. no answers
I think i found an answer for 4 strokes..... But What about the two strokes..........

[dinamik2t]

I think there was a petite discussion on this topic at Pitlane, with Jan Thiel. I think it might have been the FPE kart @ Technique, Husaberg.
(by the way there are some very interesting pics of rsa's cylinder cast molds in that thread)

[wobbly]

I thought I had answered the water temp question.
50* exiting the head is the shit,above that you loose power big time.
The 125 Kart engines run best down at 40*, but use alot bigger initial bore clearance.