i have a phase 1 172 with 182 inlet, 4 branch manifold, decat and full stainless mongoose system, was messing about last night doing some 0-60 runs and they was coming at 6 secs, sometimes 6.2, would anyone guess to say my car maybe has a remap or would i get that kind of time from the simple mods that iv got? i dont seem to get a noticable kick of power till 5k