Every Advent ignition has a group of four Curves installed. The group of curves are known as a Curve Set. To identify the Curve Set installed in your ignition simply locate the "D" number (example: D61) on the serial number label as shown below.

The Curve Sets shown on this site are production sets, many others exist, mostly for high performance and racing purposes. However, a group of individual curves are also published here. They can be included in a semi-custom Curve Set if your needs require, or contact Advent Products regarding a custom curve or set.

If you can not find the curve you are looking for or require other information, feel free to contact us.