01-08-2013, 08:37 AM
should be a wire gasket that needs replacing, only about 3 quid and don't overtighten it, it is there to add flex to the system

Phase 1 D-Turdo, K14@24 psi, De-cat, meaty backbox, Bosch pump, grinded LDA pin, duel air fed K&N =133.7bhp & 188ft/lbs