AEM 12 Position Trim Knob With Connector:No 24x tricolor LED for each

24x tricolor LED for each power output state

Custom user functions

Ignition modification

12 gaugeconnector designed and manufactured specifically for Ecumaster

Does not include throttle body

AEM 12 Position Trim Knob With Connector:No 24x tricolor LED for eachThe Universal 12 Position Trim Pot is for use on virutally any Engine Management System. Use the Trim Pot to adjust a number of trims, including ignition timing, fuel, boost, etc. knobs has detents that allows easy no look adjustment and ensures repeatable results with each adjustment. The Universal 12 Position Trim Pot includes: 12 Position Trim Pot with Flying Lead, 2 Brushed Silver Trim Position Decals with ranges from 5 to +6 and 0 to +11, Blue