vy ss throttle body

[mattv8ute]

does anyone know if you have a re-map your ecu if you get a larger throttle body??

im getting a bigger one and wondering id i have to pay to get it tuned aswell.

[Bravotwozero]

If you still have the maf in place it will take care of itself. If not. don't know!

[sixes]

Wouldnt hurt to get the tune touched up. Also depends on how much bigger you are going

[VY04Calais]

to get the whole benefit from the larger TB, then yeah.