turbo vafc hack

ok, i put in a set of 440 cc injectors and a did vafc hack to run the injectors. The car starts on the frist try but it idles about to 400 to 500 {which is very low} and when i give it gas it studder to pick. I can't even drive around the block. My setting are all the same on lo/hi and narrow /wide. I have the vafc2 with the black face and the TH-POINT is set at narr. 10% and the wide is 50%. what is the low and high here. Should i set it to 98% low and 99% high???like the older vafc...any help here...
1-2.5k -40%
3k -40%
4k -35%
5k -35%
6k -35%
7k -35%
8k -35%
9k- 35%