2004 V10 Mileage

[gentb]

Has anybody had any success with anything incresing milage on a V10. I'm thinking of really opening up the exhaust. Don't care if it sounds like a 6.

 

[FORDMAN41291]

why would a V10 sound like a 6 Cyl???

 

[Diesel_brad]

Has anybody had any success with anything incresing milage on a V10. I'm thinking of really opening up the exhaust. Don't care if it sounds like a 6.

The y-pipe is quite restrictive. But i dont think any exhaust mod is going to help milage, just power