01-03-2015, 10:22 AM
Never heard of ai before, they're all basically the same mate, d8a is the older block which some think is stronger, no one has proof though

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