dss900

Agreed. But fuel economy is typical promoted as one of benefits of these types of mods.

vic_s197

Well I'm not worried about fuel economy just some more power, I'm planning on doin full exaust, the age stage 2 intake, and mabe later the full race intercooler. That would be a nice setup I think.

Centexguy

It's always promoted. It's one of the best selling gimmicks a company can use.

izzyocon

270 bucks is a steep *** price for a piece of pipe. Pretty looking pipe tho

hubtech

Until the fueling issue is addressed.....we're all in the same boat. These mods help some, but your biggest noticeable difference will be running a 93 perf tune. I love my www.jmschip.com tune, thing scoots. Hopefully someone will come out with some injectors soon so we can see what these trucks will really do!

papa tiger

Best bang for the bucks is add E85 wet system an tune. Also need a trailer like an Abrams Tank to haul fuel to the scene of operation. Lol