![Looking to make my mk5 gt tdi 170 louder without the "boo/owl noise any info would be great or recommendations (I know it's diesel but want something on it thanks Looking to make my mk5 gt tdi 170 louder without the "boo/owl noise any info would be great or recommendations (I know it's diesel but want something on it thanks](https://static.carthrottle.com/workspace/uploads/posts/2017/07/a18beef0f4790b0af6b04385039ba702.jpg)
Looking to make my mk5 gt tdi 170 louder without the "boo/owl noise any info would be great or recommendations (I know it's diesel but want something on it thanks
![Used Volkswagen Golf 2.0 GT Sport TDI 170 DPF 5dr 5 Doors Hatchback for sale in Peterborough, Cambridgeshire - My Next Motor Ltd Used Volkswagen Golf 2.0 GT Sport TDI 170 DPF 5dr 5 Doors Hatchback for sale in Peterborough, Cambridgeshire - My Next Motor Ltd](https://origin-resizer.images.autoexposure.co.uk/AETA36974/AETV74532474_1.jpg)
Used Volkswagen Golf 2.0 GT Sport TDI 170 DPF 5dr 5 Doors Hatchback for sale in Peterborough, Cambridgeshire - My Next Motor Ltd
![Massive transformation in just 6 days on my new GT sport TDI 170 | GOLFMKV.com - VW GTI Forum / VW Rabbit Forum / VW R32 Forum / VW Golf Forum Massive transformation in just 6 days on my new GT sport TDI 170 | GOLFMKV.com - VW GTI Forum / VW Rabbit Forum / VW R32 Forum / VW Golf Forum](https://www.golfmkv.com/forums/proxy.php?image=http%3A%2F%2Fi.imgur.com%2FVR5GVtxl.jpg&hash=2f9325ff6b8f53c5f8da4fc1b60b7d50)
Massive transformation in just 6 days on my new GT sport TDI 170 | GOLFMKV.com - VW GTI Forum / VW Rabbit Forum / VW R32 Forum / VW Golf Forum
![Volkswagen-VW Golf GT TDi 170 - [2006] Performance Figures, Specs and Road Legal Technical Information. Volkswagen-VW Golf GT TDi 170 - [2006] Performance Figures, Specs and Road Legal Technical Information.](https://www.autosnout.com/editionimages/820.jpg)