08-11-2016, 07:19 PM
Get rid of that restrictive air intake too, if u want an oem option rob the pipes off a 405 xud 1.9
love the 309's btw, good move swapping the block


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