Speedytang is right, there will definatley be a loss in low end power locking the timing at 20*, But in some cases its the only cure for mid range pinging if you dont have money for a DFI or custom chip.
Also the EEC will add 16* more timing to what you have you initial timing set to at WOT. The EEC can add much more that that at light and medium load in the mid range.
This is what gives you the extra low end power.
Bookmarks