how to support boost
#11
HF's are multi port. he just has a dx. same pistons in all of them though. 10psi on a good tune is pretty much the max.
sewell94 keeps telling me about this stock block y8 he tuned to 16psi. been running strong for a couple years. its all in the tune.
sewell94 keeps telling me about this stock block y8 he tuned to 16psi. been running strong for a couple years. its all in the tune.