+Title: Welcome to JMS Chip & Performance
Description: Late Model EFI Performance specialists, we carry over 15,000 product lines. The best car advice combined with expert tuning and Shelby tuning.
Keywords:automotive parts, efi computer tuning, sct, sct tuning, sct products, vortech superchargers, ati superchargers, dyno tuning, dynojet, mustang custom tuning, shelby gt500 tuning, coyote engine swap tuning, powermax, sparkmax, mass air modifier, 9617 egt, progressive nitrous controller, mustang nitrous
