Alright currently running a b18a with pr3 fitted with 404's blox manifold and itr header. Went for a retune to improve the idle and the outcome was the same. Im not looking for a stock idle just something that holds a rpm. the car right now suges from 1000-1500 and soon goes to 1000 then wants to die.

Can someone give me tips on how they got thier car to hold a decent idle.