Gavlar1200
New Member
Morning folks, i hope you all had a good Christmas. I have an 07 t5 with bnz engine, it had a top end overhaul last year with new cam etc. It has developed a grumbly whirry noise, i have an idea what it might be but i was wondering if someone local that knows about these could take a listen for me. I'll bring it to you of course, i just would like a second opinion from somebody with experience.