phoenixosu
Member
- :
- 2011 Mazda 3 s sport HB ATX
Has anyone had experience with optimizing the throttle body of a 2.5L mz3? I'm looking at picking up an extra from a junkyard and if it's in good shape try optimizing it and see what I can get out of it. If it messes up I have my original one to fall back on.
I have heard that thinning the throttle plate can actually cause issues at idle.
I have heard that thinning the throttle plate can actually cause issues at idle.
