Quote:
Originally Posted by nickw14
So I just got my OFT today and have been experimenting with some maps. I have been testing out VVT cam angles at idle and I keep running into this really weird situation. I will try to explain the best I can, so bear with me 
At idle (0% throttle and ~.20 engine load) I have changed the vvt cam angle (both intake and exhaust). However, when I flash the tune and the car enters closed loop, I see NOTHING happen. The only time my values are ever actually used is when I press the throttle ever so slightly (not even enough to bump the value up 1%, but the rpm's do go up by less than 100).
Is there some value that basically limits vvt at absolute 0% throttle? I have searched up and down all these values and can't find anything relating to that.
Thanks for any help you all may provide! |
Are you letting car idle for at least a minute after re-flash as cams are locked intill ecu has done some kind of checks after reflash.
Oil or coolant temp might also have to be to some value before vvt active.
The tables you see in romraider or ecutek ect are only the "discovered" tables and their are possibly hundreds of undiscovered tables or parameters thet are still unknown.
your best hope would be @
Td-d or @
ztan