I do not mean to thread Jack or anything, but I am having hell on my GTO now after camming. It was fine last week, but now it surges like mad randomly, like one out of every three stop lights I hit, the timing starts flaring and pulling and the rpms follow suit, It will almost die and then rev and repeat, then the next light I get to, and it is fine. I am lost.
Attachment 37191
Any suggestions would be great. I have done VE tuning and maf tuning, and either mode does the same thing and IDK what else to try.