Engine vvti how?

vvti how?

i want to know what are the factors influencing vvti.
in other words on what basis is the degree of cam changed?.
is it just the load and the rpm ? or are there any other factors too?

another question--for every change in the cam position is there a different map?

I wouldn't worry about vvti. It does nothing for performance. It's only there for emissions.

vvti HAS no benefits. Screwing with it won't do anything. It can't kick in because it's always on to reduce emissions. Only vvtl-i can kick in and that's only in the 2zzge motor which you don't have. If you want power, I would suggest simple bolt ons or if you want even more, go with forced induction.

was wonderin. if i change the air fuel, ign timing.using a standalone and let the vvti be with the stock ecu coz the standalone dont support vvti.

if there is a change in the degree of cam there should be an entire different map for it rt?
how is my standalone gonna compensate for say 10 degree retard? id be runnin rich wont i? do people using the emanage face this?
i wanted to know if vvti was 3 dimentional or 2 dimentional.

eg vtec is 1 dimentional it goes on at a particular rpm.
2 dimentional is at xrpm and y load thre is z change in cam degree.
3 is when there are many ndifferent factors other than load and rpm likew driving style etc?

i am getting stage 2 cams
seen a dyno 147 but it was tuned with a pfc

i am getting stage 2 cams
seen a dyno 147 but it was tuned with a pfc