53-660 Ultima Single Fire Programmable Ignition Kit For Harley Big

53-660 Ultima Single Fire Programmable Ignition Kit For Harley Big Twin Evo XL 100% quality assurance tested, more responsive, less expensive, easier to install. Single fire coil that puts out over 30,000 volts with fast rise times and high energy. Intelligent over-voltage protection; Adjustable retard timing; Short circuit protection. Programmable electronic ignition kit, with the rotor, single fire coil, control module and plug wires. Programmable Features (PC):   8 Point fully definable wide open throttle curve; 8 Point fully definable part throttle curve; Rev limit programmable in 50 rpm steps; Programmable dead cranking revs 0-10; Programmable rear cylinder offset, total of +/- 10 degrees; Programmable rev limiter; Separate programmable break-in rev limiter. Data Recording Features:   Total engine hours; Time at wide open throttle; Number of engine starts (2 minutes running time counts as one start); Longest time operating at wide open throttle; Maximum rpm; Seconds near rev limit; Statistical analysis of time at rpm. NOTE: Programmable features and data recovery features require programming software kit or go to local programming.   OE Number:   53-660, 60-53-660-06. 53-644, 53-646, 53-642, 53-662.     Fitment:   For 70-99 Harley-Davidson Big Twin (Except Twin Cam Models). For 71-03 Harley-Davidson Sportster (Except "S" Models). For Ultima Monster 140 C.I. Competition Series Engines. For Most Aftermarket Evolution / Shovelhead Style Engines (Like Ultima, S & S, Revtech, etc). Does NOT Fit Fuel Injected (F/I) Models. Vehicle compatibility charts are for REFERENCE ONLY. Check your vehicle with OEM below to match your needs.       Material & Color:   Material: Metal & PP & Rubber. Color: As Picture.     Package Included:   1x Single Fire Ignition Kit. (100% Brand New Never Used Or Installed)     Note:   Provide Tracking Number With Every Order, Please Buy With Confidence! No installation guides are included, we highly recommend to seek professional installation. Any damage during installation will not be refunded. Will come with everything you see in the picture. Please allow difference due to manual measurement. Please check that the picture matches before purchase. The color of the actual items may slightly different from the listing images due to different computer screen, thanks for your understanding.