Just thought I would share temporary setup here while I'm building my B18C. Here are the spec's. Stock B16A3 bottom end. ITR head with CTR intake cam. ITR intake manifold Home made 3" CAI. JDM DC header. Gutted 2.5" random tech cat. Muffler man generic 2.5" exhaust with MagnaFlow muffler. RC 440cc injectors (needed for B18C build i'm doing, thats why they're on there now.) Hondata S200 Baseline displayed is actually a previous tune i had on the same motor.. no changes. :shrugs: Here is the chart. Car feels very fast, especially with the recent 300lb weight reduction.