I need help for choosing tuning hardware

lHi. I need a litlle help chosing tuning hardware.. Im used to cmd flash at work but we only have the slave version.. Im currently looking at kess v2 and k-tag clone versions. My problem is that there is so many versions of hardware and software that i dont know what to choose.. I can see on ebay there is kits with both kess v2 and k-tag and the ecm titanium software. I want to be able to do dpf off, egr off, maybe blueadd off, and then remapping of ecus. I hope to hear from you, links to where to buy would be appreciated.. Last but not least im looking at the clone versions only because i dont have the money to buy the originals.. Thank you

Hello T.moller.Im on the same way like you.Everybody told me to buy kess v2.I think is the best way on the clones.

Hi T.moller and alfistiGR. Choosing  the right hardware depends on what cars are you tuning and your capability. The Kess, Ktag, FGtech, are good choices but cannot tune all cars. There are vehicles that are not listed in each one of them that you will find in some of them. For mostly Asian brand, you will find it listed in Piasini Serial Suite. Regarding the ECM Titanium, there is important information I contributed, please read my post in the ECM titanium forum.