hi i have a bog standard st 170 i want to do a few subtle things to it like k&n panal filter maybe decat but i dont no yet i was thinking about getting a bluefin for it but just wondered if its worth it is it noticeable will it be better on mpg allso will it remove the torque limiter in first gear that i hear the 170 has built in to ecu any info would be appreciated gd or bad ?? thanks

 

Hi I have this on mine, and I liked it with the air filter, it only gives 8bhp not tested, does feel a little aggressive,
But I wouldn't say it was life changing. The choice of maps and diagnostic is handy, with more mods its meant to add more, paid about 150 for mine so quite happy with it ,
Add an exhaust cam pully and sports cat, or decat for better gains, shows some info on there web