Hks F-con Sz

[evil_gts25t]

I bought a HKS F-CON SZ, plug it in today and have a test drive, dont feel any change ? I can c the ligh on the ECU is on, but they is a few wire like ignition and fuel...that i didnt plug in, i juz plug in the whole harness. Any1 that have or used the same thing please give me a bit of ide,thanks

[paulr33]

did you not research it before you brought it ?

[silver gts-t]

it needs to be tuned mate.

if your in sydney take it down to tom at bd4's tell him john with the silver 32 gtst sent you, if not.

you are going to have to buy the control unit and take it to a tuner of your choice.