Hi everyone, just thrown in some siemens deka 60s and am having abit of trouble controling the fuel constantly going rich lean rich lean, afr going from 13 to 15.1 at idle.Ive had abit of a search on this site but not much on the actual tuning side of things, im using HPT format and have the specs from the ford racing site. Any ideas on what ive stuffed up ? what settings are people running? or would anyone be willing to let me read there car in the se suburbs of melb ? Any help would be great.