I've been seeing quite some numbers of dyno graph, i notice some have higher HP thn TQ and some was the other way round. Looking back at mine own graph, my hp figure and tq figure was nearly the same.
Im trying to do some survey on the market price. How much would it cost to make such a turbo manifold as show in the pic? Does anyone of you heard of Ah Heng Exhaust this shop? Need some feedback here...