Page 18 of 18

Re: APS/G 250

Posted: Wed Oct 17, 2018 6:06 pm
by Stayt`ie
ya done good mate :D ,, you got a GoPro to record all that data in real time ??

Re: APS/G 250

Posted: Thu Oct 18, 2018 7:21 am
by AuotonomousRX
Stayt`ie wrote:
Wed Oct 17, 2018 6:06 pm
ya done good mate :D ,, you got a GoPro to record all that data in real time ??
Thanks Dave and Ron

Yes Ron, I have a Contour HD Camera, just got to turn it on when I do a run :lol:

Pete :)

Re: APS/G 250

Posted: Sun Jul 28, 2019 8:09 am
by AuotonomousRX
Hi everyone

I could not get to Speedweek this year for many reasons.

Things have improved and I should be back on deck in September.

I will definitely be at Speedweek 2020.

Hopefully with my Bike, if not with my Camera.

Got a few ideas as far as changing over to Unleaded.

Based on my research, I've decided that Sunoco SS100 is the way to go in a high rpm Smoker and not need new Carbs.

This will mean I have to lower my Compression a little , but I still want to have .8mm squish.

I am looking at the options using what I have in my parts bin.

I have a set of RGV SP heads, one is slightly damaged, should be repairable.

I did design two updated squish/combustion shapes on Fusion360 last year,


11.5cc for 100 Unleaded and 9.5cc for E85 based on info published by two ex Aprilia Works employee, but I could not proceed with that.

This might now be the way to go if I repair the SP Heads and get them machined to the update spec. If they don't work I'll have to use std Heads :lol: .

Anyway what ever happens I'll see you all in March.

Pete :)