How can I tell if my 2008 td4 hst has had its engine remapped.. Seems quite gutsy for a 2.2, is there anyway to check without having to pay diagnostics..

Hello there looking for some tips before it gets expansive. My 2008 hst has started leaking oil from what I think is the air intake, which was held on with tie wrapps I changed this to a jubilee clip and stopped the leak. ..But is there supposed to have oil in the in the first place.... Car...

Awright folks love ma new toy. 2008 fl2 hst. Grey. Hope to get some good tips on here...