New Cold Air Intake

[bbqsauce]

I finally made the set-up for the CAI and it runs but it runs rough on the idle even when warm. Definite difference in horsepower. Do I need to tune it up now and just how difficult would that be for an amateur mechanic to do so. I know nothing of fuel injected vehicles, last car I owned was a 65 Valiant.

[MadBovine]

Make sure the mass airflow sensor is plugged in and isn't obstructed from the airflow coming from the filter.

[bbqsauce]

It is plugged in and out of the way. It is running a little better 3 days after the install but it is still running a little rough during idle.

[emot]

I removed the small intake resonater on top of the valve cover right before the throttlebody, i plugged it with an empty film canister wich fits perfectly, made my car idle rough so i reinstalled it, i also drilled out the air box, wich makes the intake allot louder.

[bbqsauce]

I did notice an increase in volume but I thought maybe I had punched a hole in my muffler. It still runs rough first thing in the morn but does run a little better after a good run but I'm still thinking I need to do my plugs and wires and cap. Is this real hard/difficult. I have never tuned up anything with fuel inject.

[funky technician]

make sure all your vacume lines are hooked up right and not leaking, a slight vacume leak will make it idle like poo, mine does it now because the brake booster is leaking a bit