Hello, Im wondering if theres a difference between the blue lt-8 and the black one. Im a noob to this. Also I bought the blue one with a laptop for $800, is this a good deal? the unit is new. Also where can i get the plugs for all the sensor, like the TPS and so on, if I dont want to cut the ones off the factory harness. I thank you for any help.

 

Anybody? Bump