In the last 5 years RCexl ignitions have proved it self to be one of the best ignition you can get and a big bang for the buck.
All ignitions form RC Extreme Power come with a two year warranty and a two year crash warranty, If your ignition gets destroyed you can get a replacement for half price plus shipping cost.
Now with the sensor brackets deigned and manufactured by RC Extreme Power you can use them with just about any RC engine manufactured and do not have to do any modifications to the engine, Using the existing mounting holes . DA-3W-ZDZ-Fuji-Saito-Zenoah-OS and many others.
This list is for a DA single ignition. $79.95 plus $6.50 shipping in the US.