I use an rd350 servo, second hand off ebay £30 and a programable servo control unit from a company called Ignitech £160rocho68 wrote:hi wayne , hope it goes like my imola tuned by mick , wheelies in first and second and leaves ts1s for dead !!! been looking at my next winter project and have decided to do a motorcross barrelled smallblock lammy , the problem is how do i get the powervalve to work ie solinoid to kick in at 7 grand ? or even run it without the powervalve ?????? help !!!!!
The ignitech system can be configured to open and close at any rev range so is ideal if your building a bike barreled proto. The Aprilia RS125 has a powerblade system so its not really ideal for progressive control but it can be done. The idea behind it is that you open your powerblade fully at the rpm that your resonance starts so that you get max top end power. Once you have done this you then program a progressive opening curve through the lower rpm range this curve will give you more power and throttle response in the low to middle rev range. Well at least this is the theory, I'll be setting mine up next week so I'll let you know how it goes
