Greddy V-Manage

[JAZE55]

Im sure many members here are aware of this device. But I just read that you can change the cam switchover point with the unit alone, I thought this could only be done when paired up with the Greddy Ultimate unit.

Click on the link below and read the PDF file from JDM option, it states

"There are 4 available channels to work with and on the Nissan V series engines, VVTL-i, and VTEC, the high profile camshaft switchover point can be changed. With the simple flip of a switch, the entire settings can be set back to stock."

V-manage

Sounds pretty good.

[SuperDave]

I Only know as much about the unit as I have read from these threads below. A power FC would still be better in my opinion.

http://newcelica.org/forums/showthread.php?t=248439

http://newcelica.org/forums/showthread.php?t=244425

[Suprathai]

Ok I haven't done much further reading, but wouldn't switching your cams at a lower rpm point require you retune that rpm interval??

[xoom]

you would want to tune the entire rev range before thinking about moving the lift change over point ...... for example on my current tune if i left the change over point @ 6200 rpms i would be worse off than now where i have it shifting at 5700 ....... if it move 50 rpms up or down the power curve believe it or not is dramatically impacted ....... this is after 80 runs on the dyno so u can choose to trust me or u can try it urself

[JAZE55]

you would want to tune the entire rev range before thinking about moving the lift change over point ...... for example on my current tune if i left the change over point @ 6200 rpms i would be worse off than now where i have it shifting at 5700 ....... if it move 50 rpms up or down the power curve believe it or not is dramatically impacted ....... this is after 80 runs on the dyno so u can choose to trust me or u can try it urself

I believe what you say Xoom. But with the V-Manage we can tune our vvti is that what you are referring to?? So if we optimise vvti and drop lift will this yield some extra ponies and better drivability...

[JAZE55]

The kit is now available for our cars. In order for it to drop the cam switch over point they have included 2 coils and a specific harness so its a direct plug and play.

This unit allows you to view the stock ecus map before tuning so you can work from those settings. I know its not a standalone unit, but if you are just looking to tune vvti and lift point this is the toy to get.

Anyone willing to experiment. Ive searched all over the net and no one has tried this unit yet.

V-Manage