Would I need a tune after installing 25mm manifold insulator, 12mm plenum spacer and a cold air intake for a VY series 2? Michael July 10, 2023 04:18 Updated The tune is not required. Related articles I have got a 25mm manifold spacer, 12mm plenum spacer, Cold air intake kit and Recalibrated PCM/Memcal for my VS V6 from Mace,I was wondering if I would notice a difference with the 69mm throttle body at this stage? Comments 0 comments Please sign in to leave a comment.
Comments
0 comments
Please sign in to leave a comment.