Tdi-tuning

[Colin Powrie]

Has anyone fitted a TDI-tuning box good reviews, looking for any feedback or experience cheers.


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[badwolf340]

Only used JB 4 as have a few others on here ,and great results

[MINI William]

I’ve never used the TDI Tuning Box but have used a JB4 with great results, I really liked the JB4. A few others have them as well