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Yes, another way: I talked with the dell'Orto Director and said they use the flywheel speed during cranking to get the fully sync without cam sensor.

that's the fast logging of the MAP (on Y axis) and wheel tooths(on X axis) during cranking. Map sensor fitted on the rear cylinder intake

I personally use the map sensor for that purpose on my bike (KTM LC8), I use a Microsquirt. Dta not allows that. I have a high speed scope screenshot on my pc, I Will post it

If I'm reading right, you're saying it's a single cylinder engine ? Cant really see how a cam sensor would offer much here ? And at such high rpm, whether sequential timed injection or not, cant really see that making a difference ? Difference at such high rpm and load? definitely nothing it's wort...

Ah I see, so the rules prohibit what exactly regarding cam sensing? I'm thinking mounting a cam sensor (as a crank sensor) only and fool the ecu Rules prohibit opening The cam cover. The Engines are sealed and we can't open them to service crankshaft, piston, cams, gearbox. We can work on flywheel,...

Cheers for info Foxx. Just realised it's a big single! - but with two injectors, one high and one low? I was thinking small 4 cylinder hence my question on sequencial, but I guess timing the squirts differently may well improve combustion. As rob says, if you've built all of this, fitting a cam sen...

I'm sure you could find a way to install a cam sensor if you have built a complete bike, I'm sure with development you could find a little power and make it a bit sharper. Yes we perfectly know how to. But we can't due the competition regulations! Might be a good encourage to develop new phasing So...

Excellent achievement - well done. I guess you're running individual coil-on-plugs with wasted spark? (I'm not familiar with the S60 - can you run sequential injection on it with a cam sensor?). How have you done the crank trigger? Still uising the standard crank sensor? What does it rev to? Cheers...

Rob Stevens wrote:Congratulations !
And not a single DTA sticker on the bike

I know, I argued a lot with the paint designers for this

Hello guys, I'm a mechanical engineering student in Politecnico di Milano, in 2018 we build a racebike to compete at the university world championship "Motostudent", a student race at Aragon motogp track involving universities from all over the world. The bikes are Moto3-like (250 4t), and...