2 part question?

[illinois supercrew]

hey all, ive been lookin at cold air intakes and dual exhaust but im wondering if it makes a difference on which one comes first. im thinkin the duals, any ideas

and what is the better cold air intake, bbk, afe, airaid, specter, its goin on a 01 ford f150 5.4 screw.

 

[5.0Flareside]

On 97-03's if you do a CAI. It leans the engine out too much with out a tune..

I wouldn't suggest it.. Instead do the gotts mod and a nice drop-in filter


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[illinois supercrew]

whats the gotts mod, that's the first ive heard about it

 

[77mud]

I know it's been a month, but Removing the piece were your intake goes into the fender and replacing it with a 3" piece of pipe to get rid of the small 1.5-2" tube

 

[illinois supercrew]

I did install the gotts mod on my truck, and since I did there is more throttle response, and my fuel mileage has increased. overall im pleased with it

 

[5.0Flareside]

Gotts mod is a real good upgrade for those trucks.. Way better than any CAI..