Holley | Auto Transbrake Input Protection Module

Holley – Auto Transbrake Input Protection Module

Description

The Holley 554-128 Protection Module is an essential device for racing applications using an automatic transbrake with a Holley ECU. It allows an ECU input to be safely connected directly to the +12V side of the transbrake solenoid, which is not safe to do without protection. Without this module, the flyback voltage generated when the transbrake is released will progressively damage the ECU. This protection device eliminates that risk and extends the ECU's service life. An indispensable part for any race vehicle equipped with a transbrake and a Holley ECU.

Specifications

• Brand: Holley
• Part Number: 554-128
• Type: Transbrake input protection module
• Function: Safe ECU connection to +12V side of transbrake solenoid
• Protection: Against flyback voltage when transbrake is released
• Application: Holley EFI systems with automatic transbrake (See Application Section)
• Risk without device: Progressive ECU damage
• Condition: New
• Sold and shipped by GBP Performance

Note:

• Livraison GRATUITE / FREE Delivery