Been trying to get this problem ironed out but im getting nowhere. 6.0, gt2-3, tvs 2300,42lb injectors that come with kit yes im sure my data is not correct but we all know there is none for these. problem is at idle engine shakes, makes truck shake, this cam should be smooth as stock. my trims look good at idle I have tried running on ve only and tried running on maf only, no difference. I can make engine smooth as silk by using bi directional controls and moving AFR to around 13.0, what does this mean? to me it makes me think I have a vac leak but wouldn't my trims give me some indication of this? Im going to post my tune up now then im going back out to do a log of it idling, is there anything I should be logging in particular?