Superchip Question
I have searched with no luck on this. I am installing a superchip flashpaq on my truck. I have a k+n drop in filter will this affect anything or do i need to remove the filter and go with a stock one. Thanks
Nope it won't but If you want superchips have a tune for it. When you update it after you buy it and before you install it. On there you can buy a tune that's for your k&n cai it's like $20 I think.
I called superchips today. Because they DONOT have a CAI tune for the 2011 f150 with 5.0. They told me I cannot run their tune with a CAI it will lean out the mixture. They said some time down the road they might make a tune for a CAI on this engine. BS. Maybe just the drop in filter is fine but I'm not sure.

