real life experience with Bluesky v IOBOX v TDI tuner etc.

[Guru]

We are finally about ready to buy our first Grenadier.

Can any of you who have REAL WORLD experience of chip tuners etc please give some honest feedback & thoughts.?

Thanks.

 

[rob88]

Had a Bluesky on mine for about six months. The power increase is very noticeable, especially when overtaking or towing. Fuel economy is slightly better on a long run if you keep your foot out of it. No issues or error codes so far. Very happy with it.

 

[GN4HIR]

I know a guy who is a friend of another guy who added the TDI box. He tells me it works for him, same experience as rob88 described. He said it no longer feels like he pushing the car to stay at highway speeds, he says it passes with confidence now. He is a good guy, I can vouch for him.