hi hi kylim8
If u want to mod your s15 to 450hp then u only need to change all your eng head set to
HKS step 3,
Greddy T67,25g turbo and
Power Fc ecu.
Hope this list can give u some ideal
Guys.......i want to change the AYC oil.....what the correct way to change that oil.....i mean the procedure to change the AYC oil...anybody from ZTH know..please....please.........tech me....thanks alot
Anyone know if we can use other sensors to fit into DEFI control unit II? I heard we can use auto gauge sensors, which I do not know how true it is. Any ideas?