superchips+68.5mm TB upgrade
Site Moderator
Joined: Jan 2008
Posts: 8,374
Likes: 28
From: Sioux Falls, SD
Nope. The only one that I can find that makes a better TB for the 2008+ 4.7 is the Fastman.
The only thing I've ever seen enlarged TBs do is increase top end, frequently at the expense of bottom end (unless you have other modifications/upgrades to compensate), and since I am not planning a lot of engine upgrades/modifications, I probably won't be trying it out myself.
This is the one that is supposed to fit.
The only thing I've ever seen enlarged TBs do is increase top end, frequently at the expense of bottom end (unless you have other modifications/upgrades to compensate), and since I am not planning a lot of engine upgrades/modifications, I probably won't be trying it out myself.
This is the one that is supposed to fit.