if u have time, u go jln2 along klang area....got lotsa halfcut shop....
when i was there got 1 shop had 8-10 evo1-3 halfcuts there....nt sure bout the price.
those i saw they use computer to tune car for n/a or carb
how does this thing works or called? what is needed? software cables? is that every car have ECU? any eletronic that can tuned the car performance? how eh...