ESE's works engine tuner

**Flettner** · 25th September 2021, 08:30

Just buy straight ethanol and mix your own.That way you get just what you want.

**TZ350** · 25th September 2021, 10:50

Flettners MK2 360 TPI.

**TZ350** · 25th September 2021, 11:00

2Stroke Stuffing's latest adventure.

Its great to see people getting their projects running.

**Muhr** · 26th September 2021, 07:24

Originally Posted by wobbly

Muhr , all the weld jigs I have seen or used , have the axis vertical with 3 sprung loaded pincer legs fixed to the 3 jaws.
That way by adjusting the 3 jaw diameter any pipe section can be gripped . Having the weld run horizontally past you gives a much better view of the seam approching the arc.

Originally Posted by Condyn

Muhr, I saw this on the fakebook a few years back. Always wanted to cut a hole in my bench and run the three jaw manually with a foot wheel with some drag on it. (I gas weld so no tied up foot)

Thank you! I had hoped to be able to make something that can withstand when it is loaded at an angle when it begins to twist. I'll try to do something as below.

**Flettner** · 26th September 2021, 09:28

Took the 360 out for a tuning run yesterday, didnt go as planned, charging system stopped working bugger it.
It had moments of brilliance.

**TZ350** · 26th September 2021, 19:20

Flettner. The 360 Lives .......

**TZ350** · 28th September 2021, 07:56

How a two stroke sleeve valve engine works.

Flettners two stroke sleeve valve engine running.

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**wobbly** · 29th September 2021, 15:24

Anyone know of where a TZ250 H J may be hiding here in Aotearoastan.
There was one in the Morley Engineering Superkart , and another that came out of Gingers kart and went into a YamaGamma built by John Reid.
Cheers

**husaberg** · 29th September 2021, 17:10

Originally Posted by wobbly

Anyone know of where a TZ250 H J may be hiding here in Aotearoastan.
There was one in the Morley Engineering Superkart , and another that came out of Gingers kart and went into a YamaGamma built by John Reid.
Cheers

pretty sure that was john reids old yamagamma chassis that wa sold a few weeks ago wasnt it.

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looked like a TZ rad and a Dymag rear and.

**wobbly** · 29th September 2021, 18:14

Yep trying to find the engine for that chassis.

**husaberg** · 29th September 2021, 18:27

Originally Posted by wobbly

Yep trying to find the engine for that chassis.

Have you tried the Wiltons
if its around i would say they might know where it was.
Ps Did it was with that 16 front wheel?

**jbiplane** · 1st October 2021, 03:12

Our very small 50x50mm open source boards (Speeduino compatible can be programmed) are manually soldered and ready for testing. Pressure, air temperature sensor and non-contact magnetic position of the throttle valve are on the board, but it is possible to connect external ones. Both inductive and Hall crankshaft and camshaft sensors are supported. A bit more extended version will have CAN support + temperature control under spark plug and exhaust gases.