i got a link 44s, apparently i paid for a anti lag chip.. Does anyone know how to activate it???

You will need a idle up solenoid to go with it, basically its to hold the throttle open at about 15%.

If your Link44s does have the antilag chip, you should be able to go to the "PCLINK" software and select antilag "on" and then store the setting to the ECU.

oh ok.. but isnt there a little procedue u do if its already in before u start the car

turn car ign on
press accelerator flat to floor (well over 22% throttle actually)
leave it for a sec so the ECU can register the throttle reading
switch the idle up solenoid on
crank over car.