Darren
Active member
Some more time spent in the workshop. The exhaust has been fabricated to suit the silencer and fitment to the go kart, I need to get a feel for the correct depth of the O2 sensor before I weld in the bung, the exhaust is only 34mm.
The forth bearing support has been a fair amount of work, I also had to wait for bearings etc..
Lastly the interesting part, engine electrics, the Speeduino takes either a VR or hall sensor, both have their advantages, the hall sensor keeps everything in the digital domain, it works at logic 5vdc and sends back a stable 5-0v signal, so this was my preference on this occasion.
Anyway here's the video....
The forth bearing support has been a fair amount of work, I also had to wait for bearings etc..
Lastly the interesting part, engine electrics, the Speeduino takes either a VR or hall sensor, both have their advantages, the hall sensor keeps everything in the digital domain, it works at logic 5vdc and sends back a stable 5-0v signal, so this was my preference on this occasion.
Anyway here's the video....