Greedy V-Manage comments about it

[jouna]

The V-Manage, Variable Valve Timing Controller was designed by GReddy engineers to take advantage of some of the modern technology OE Manufactures* are now commonly incorporating into their latest engines. Based on the intuitive controls, datalogging and Maps of the e-manage Ultimate software, a tuner with a laptop computer, can now alter the factory’s ECU control of valve-timing at any RPM and load to optimize power output and fuel economy. However by purchasing GReddy's application specific V-manage Kits, you can simply "plug & play." V-manage Kits, include the V-manage, CD software, Plug-in Harness with adapter, and Pre-programmed MAP to optimise cam timing for increase horsepower, toque, and boost response.

(* Mitsubishi MIVEC, Honda iVTEC, Nissan CVTC, Subaru AVCS, Toyota VVTi,VVTL-I, Dual VVTi)