Melling AFM/MDS Delete Combo
Melling offers their engine cylinder deactivation kits for converting active fuel management engines to non-active fuel management versions. These AFM (active fuel management) or MDS (multi-displacement system) delete combos include a variety of components to help complete the changeover. Order the Melling AFM/MDS delete combo best suited for your application.
Each kit includes:
* MDS delete camshaft (1)
* Non-MDS hydraulic roller lifters (16)
* Lifter guides for Non-MDS engines (4)
Application dependent components include:
* AFM/MDS solenoid plugs (4)
* Camshaft thrust plate (1)
* Variable Valve Tming (VVT) oil control valve (1)
Notes:
* When installing a delete cam, the active fuel management lifters must be replaced using non-active fuel management lifters.
* The valve lifter guides used in non-active fuel management engines differ from those used in active fuel management engines and must be replaced for this application.
* The AFM/MDS solenoids must be replaced using non-MDS plugs.
* The vehicle engine control module/powertrain control module must be reprogrammed to turn off the active fuel management system in the operating software.
* Pushrod length must be checked during installation to verify the correct length.
