I have also chipped my FR,170bhp TDI with a JD chip.
It should get my to 200bhp/420nm, and it is indeed much faster
Haven't got it on the dyno yet, because i'am waiting for a full exhaust fitted without the DRF
When the axhaust is installed and the custom remap for it i will run a dyno
The only thing a notice is on topspeed when the ambient temperature is reasonbly high
..., the last 5km/h on topspeed are going with a sort of jojo effect. I mean that it stop pulling..., start pulling again..., stop pulling, etc. We thing this is caused by the DRF getting to hot making the sensor restrict the boost pressure through the electronics, then it becames within the range, it pulls again, becomes to hot again, etc.
Hoppefully without the DRF this
problem is gone
This is why I went fo the soft torque profile cos the engine temp would get too high at sustained speed and revert to safe mode until eng temp dropped ["going with a sort of jojo effect" SS at Swindon did explain this to me at the time hence going for the soft torque prifile]