Originally Posted by xluben
How are you going to tune it with the Tactrix cable?
No, I don't pay to anybody. Using the advices from the romraider forum and my friends involved in tuning I am playing with the ROM. For myself I want to decide whether to install the wideband sensor into the stock downpipe or to buy a 3" one. It seems that at this stage I will select this option and then decide what to do next. Didn't know about Grimspeed - seems to be a perfect solution for me at this point, thank you!