I know mine's a mk2 but my mate has the mk1 fr 150 remapped to around 190.Anyway he obv aint got the dpf but had similar problems to me wiv car goin into limp and warning lites cumin on on the dash.He heard a buzzin noise behind dash at the time.Alls fine with it now it seems.
Point us in the right direction if u can fella's.
Point us in the right direction if u can fella's.