What is the difference between the 2 as far a function's does 1 do something the other doesnt? Ready......go.....

 

This is on a 08 tl-s at.

 

Hondata flash pro is much more developed for the TL.

 

if you plan to run boost. Flashpro > ktuner. For just bolt on then ktuner should be just fine

 

Hondata works much better than K-tuner for almost every application that it's available for. More features, better customer support and a long standing reputation of not having a product that'll mess up the engine.