Originally Posted by ksfrogman

Out of curiosity, how does F.I. affect the gas mileage on the 350Z, G35 or 370Z/G37?

I know performance and gas mileage is an oxymoron, but coming from two Supras, including a modified '89 Supra Turbo, I can appreciate what boost can do for performance.

I had considered the new M3, but given its poor gas mileage (compared with the 335i), this is really discouraging me. Then again, having something like 14 mpg city, 20 mpg hwy is something I can live with for the new Z if this is what this kit would allow me with mild to moderate boost.