Anyone get worse mpg after Cold Air Intake?

[99ls1z]

Jenna

I looked into getting one of your tunes before but was undecided. Would you recommended the auto cal tune?

 

[JennaBear]

If you have the 6spd transmission, the AutoCal would be your best bet (especially for future tune updates). Or you can see if Justin is coming close to you for an inperson tune.

 

[Denkon]

I was looking at getting an intake and now I know I need a tune to go along with it, awesome information

 

[99ls1z]

I don't have the 6 Speed trans. So is there any benefit in the traditional tune vs the EFI Data logging (that's what I was meaning earlier). Anyone have experience with both?

Also if you get the traditional tune what kind of relearn procedure is required?

 

[JennaBear]

With the traditional tune, you give us specs on your vehicle, and we build a tune based on our experience with similar vehicles. You will need to have a crank relearn performed (any shop with a Tech II or similar can do this and will charge between $50-$100).

With the cable tune, you will perform datalogs on your vehicle, of which we use to develop your tune. We can take your exact vehicle's driving style, and use of modifications into account. So the tune is more specific. Also, the cable can be used to perform the crank relearn, eliminating the need to find someone to do it for you.

 

[Goodinblack]

What if you just have the Airaid MIT Tube?

Tune then too?

 

[JennaBear]

Yes, as you are changing the airflow to/from the MAF.

 

[akbrener]

I have the airaid jr and a spectre panel filter in the stock box and a catback. No decrease in mileage or performance.

 

[Freddie]

I don't recall having any mpg loss either.