Hondata

I have seen that some people adjust the angle of VTC Without dynamometer using the fuel tables, how would that method be?

Thank you

General rule of thumb is that wherever the car is demanding the most fuel, it is making the most power. So you want the cam angle map to follow of the cam angles which demand the most fuel as you progress through the rpms. Sort of hard to explain honestly...

Have you completely tuned your cam angle maps angle by angle?

If you want to post your calibration, or PM it to me if you don't want to post it to the forum, I can look it over for you and give a recommendation.

Hi, it's to learn how it's done, my car has the map well, how to know which angles of cam require more fuel?

If you click through your cam angle fuel tables, 0*, 10*, 20*, 30*, 40*, the higher the numerical values in those tables mean the vehicle requires more fuel in those tables. If you post or send me your tune file I can help you understand it better. It's a little difficult to explain without a visual aid of fuel tables. I'll see if I can put together some images for you, but if you send me your calibration it would make it easier for you to see and understand.

My calibration is turbocharged and I'm interested to know for NA engines, tomorrow I put a friend's log and calibration to see if I understand correctly.