which 2 step do you guys us?
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Teching In
Joined: Apr 2011
Posts: 37
Likes: 1
I am looking also. 2002 Z28 M6, I hear that most of them only cut ignition and thats why you should not stay on it to long. I wanna say I read somewhere that the Lingenfelter unit cuts fuel and ignition to the skipped cylinders so you don't ruin your cats.? Don't Quote me though. gotta get the MPH cut off switch though or you will be hitting the box every time you shift.
. Imagine the look on that guys face driving the honda who pulls up beside you reving up his junk, and you hit the 2 step on his ***!! He would **** himself!!
. Imagine the look on that guys face driving the honda who pulls up beside you reving up his junk, and you hit the 2 step on his ***!! He would **** himself!! 
I run the lingenfelter, Mine also has the function to pull timing out of the engine, just turn the setting wheel to how many degrees you want pulled out,,,works fantastic, especially for the spray.
