Ignition Modules are also PC Programmable: EIGHT POINT FULLY DEFINABLE WIDE OPEN THROTTLE CURVE<br> EIGHT POINT FULLY DEFINABLE PART THROTTLE CURVE<br> LIMIT PROGRAMMABLE IN 50 RPM STEPS<br> PROGRAMMABLE DEAD CRANKING REVS 0-10<br> PROGRAMMABLE REAR CYLINDER OFFSET, TOTAL OF +/- 10 DEGREES<br> Specifications:<br> Data Recording:<br> TOTAL ENGINE HOURS<br> TIME AT WIDE OPEN THROTTLE<br> NUMBER OF ENGINE STARTS (TWO MINUTES RUNNING COUNTS AS ONE)<br> TIME OPERATING AT WIDE OPEN THROTTLE<br> MAXIMUM RPM<br> SECONDS NEAR LIMIT<br> STATISTICAL ANALYSIS OF TIME AT RPM<br> Part Number: 53-644<br> Fit For the Following Models:<br> Fits: , for , , Revtech, Shovelhead, & any based motors.<br> 1970-1999 Carbureted Big Twin for Models & 1971-2003 models except 1200S Sport.<br> Will NOT fit EFI Models<br> Material: Metal+ABS<br> colour: Black<br> Package Contents:<br> 1 x Ignition Module<br> Only the above package content, other products are not included.<br> Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.<br>Note: <br>1. Please allow 1-3 mm error due to manual measurement and 1-3g weight error make sure you don't mind before ordering. <br>2. Due to the lighting of the photos and the difference of monitors, the pictures may not reflect the actual color of the real item. Please make sure you don't mind before ordering, thank you!<br>About Shipping: <br>1.please pay attention to your delivery address such as: name, street, house number, doorbell/email without name, etc. is correct, or the order will not be delivered correctly.<br>2.All items will be shipped within 3 business days after the payment is received. Most times you will receive them within 8-12 days then. The specific delivery time is depend on circumstances.<br>3.During the shopping process, if you have any questions, please feel free to consult us, we will reply you within 24 hours, wish you a happy shopping!