thanks for the info jin.for that kind of price,i find it reasonable.i don't mind
if it perform 30-40% lesser then kaaz cos the price is 6 time cheaper then kaaz.
Anyone know this : The exhaust housing from RB20 can be changed to match the RB25 unit? If so, theoritically, the RB20 exhaust + RB25 inlet housing match would spool faster? Thank you