i fitted a pro skunk t/b to my itr but have a problem with the idle speed. cant get it lower than 1250rpm
Has anyone had this problem? need help

 

on the part of the throttle body where the throttle cable goes on (the rotor thingy), theres an adjustment nut under it. with the car off, open the throttle and u should see an adjustment nut. it will be pretty tough to get to the nut to adjust it withthe TB bolted onto the IM. i think its a 5/16" nut. u will need to loosen the nut and then lower the setting with an allen key (very small size allen key). i just removed the enitre nut and allen key screw from the throttle body and the idle went to 750. remove that nut and see if it helps.

the idle ajustment screw on the top of the TB doest work for me. i tried turn n it with a flat head in both directions but it did nothing to lower the idle rpm. so i had to remove that adjustemtn nut mentioned above

 

thanks for the info