Bit late with my reply, have had a Vipec V44 PNP in my EMO and it has been excellent, cold start perfect, idle perfect and feels very smooth on power delivery. Tuner who did my car said it was on par with Autronic though he prefered the Motec software, has launch control, antilag, talks to my Racepak dash and customer service from Ray Hall was very good when setting up the dash.