Yes I did think of using wobbly's ignitech unit. Cost a little more than the Link. I've used quite a few link units in the past on the Subaru powered gyro copters we build and have a good working relationship with the guys at link. But I was a little disappointed that the Atom unit I was sold did not have the suitable soft wear activated even though I was told that it was when I bought it. No problem, as it will be available in the next soft wear release. At the moment I'm "tricking" the computer into doing what I want. To be fair not a lot of after market computer makers have had a lot to do with transfer port injection where timing is so important. It is interesting to note that the default setup for injector timing is batch fire every 180 crank degrees ( fourstroke car engine ), this timing is random every time the engine is started. Once started it stays constant, but next time you start it will locate somewhere else. You can imagine the issues this caused, trying to tune this type of setup was impossible and it took a while to sort it out. I ended up making a device to strobe the injectors on and off points. Link's experience with twostroke injection has only been with snowmobile engines injecting into the intake ( an electronic carburetor ) where injection timing seems to be less important. You can appreciate I've put a lot of time and thought into this project.
