I've noticed a strange noise coming from the bottom of the engine, sounds like thudding, but this only happens when on cold start ups. I have checked the oil and it was below half and filled it up (on my sloping drive way) so I have a slightly over the max. Is this just a common noise. There is not error codes, I'm assuming it might be the clutch. Cars 2012 July, manual, with 4800 miles on the clock and shark remap stage 1!
Thanks in advance