there is a guy locally that just installed a gen III drag kit on his ek9, he is running rich (10:1) at idle and he had to raise his idle a lot to pass emmisions, what do you think is the problem and what can he do to fix it.

 

 

need more info...what kind of mods do you have....?

 

all he has it the gen 3 DRAG turbo kit, running 8psi... he has an apex-i fuel computer, but i dont think he has tuned it yet....