Is there any real reason to get the Tactrix 2.0 over the 1.3U from evoscan.com? I was told to get the 1.3U. I just want to know what version of ECUFlash I can use.

 

Simple answer. Yes. 2.0 is for 10's. You have a 9 according to your sig. You need a 1.3u.

 

If you want to reflash the AYC or maybe log direct to the flash dongle, you need the 2.0 If you want Evo Live Map then1.3U You can use the very latests with both cables.

I have both 1.3U and OP2.0 and use 1.43.3252 which to the best of my knowledge is the latest

 

I ordered the 1.3U with evosan software. I didn't pick any other options when selecting the cable from the evoscan.com site. There was some stuff about 9 pin and reflashing AYC I'm just trying to get all into that. I just want to tune the engine.