Well decided to bite the bullet and test them out for myself!
Seen a lot of posts saying they are great and also really bad.
This is the one I'll be trying out
https://tdi-tuning.com/car/mazda/6/...bft/crtd4-twin-channel-diesel-tuning-box-chip
It's both boost and rail so we'll see how it goes
Sent from my SM-G928F using Tapatalk
Seen a lot of posts saying they are great and also really bad.
This is the one I'll be trying out
https://tdi-tuning.com/car/mazda/6/...bft/crtd4-twin-channel-diesel-tuning-box-chip
It's both boost and rail so we'll see how it goes
Sent from my SM-G928F using Tapatalk