09-02-2012, 03:37 PM
Pompey306mark Wrote:trumpet in 4inch at entrance, and 3inch at exit.thanks mate, no good for me i need a 5"er . . .ta for measuring it 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