intake and exhaust

elKrusto · October 8, 2017

I recently installed the Flowmaster American Thunder exhaust , next up will be the AFE intake 51-74104, gotta save or sell something,lol

I wonder how much extra horsepower I can expect without a tune, my dealer is "not" ok with tunes

Edit: its a 2017 6.2

RideZX6R · October 10, 2017

the intake should lean the mixture out so you'll likely see a small gain.

However if your dealer is not ok with a tune... yet they're ok with an exhaust and intake? I'd be concerned about that

Nasty · October 11, 2017

On 10/9/2017 at 10:15 PM, RideZX6R said:

the intake should lean the mixture out so you'll likely see a small gain.

However if your dealer is not ok with a tune... yet they're ok with an exhaust and intake? I'd be concerned about that

Why would you be concerned? Having a tune changes the oem tune. No dealer will keep a warranty if someone else messes with the computer.

RideZX6R · October 13, 2017

On 10/11/2017 at 3:17 PM, Nasty said:

Why would you be concerned? Having a tune changes the oem tune. No dealer will keep a warranty if someone else messes with the computer.

You miss my point, If they are concerned with the tune being changed, I'd think it likely they would also be concerned with other parts being changed as well.