Ok folks. Here is something weve been working on for a few months now. We have installed this in about 5 bikes in Canada with incredible results. ( I did not think my bike could run this good) If you're up to it, please try changing them and report back your results. Keep in mind I'm mostly looking for those who have also replaced the oem coil and wires with the upgrades. BOSCH COIL AND ONE07 wires. NOTE: only use genuine BOSCH parts. Loads of fakes and some aftermarket places will cross reference. So do not buy from eBay!!!! We did originally try a substitute not thinking it would be different but I promise you there is a noticeable difference. Cam and Speed sensor Bosch 0232103037 Head Temp sensor Bosch 0280130026 We did a lot of bench testing and I'm not going to get into the details but rest assure we did a lot of homework in this. NOTE: Im still considering this a trial. So do so at your own risk and report back if you're up for the challenge.