Ironically they have pretty graphs on the CSF site vs an EOS manifold shitting all over it. I've been waiting for the drag guys here to go ballistic.
Just to be clear, I don't believe CSF at all. Weaponizing (probably wrong) data like that is a huge turn off...
So if that was how @_Sp1ral0ut was made, then what was @_Sp1ral0ut doing in the room as a sentient being with a wiffle ball bat? Are we talking some terminator sh*t here or what?
How much did they charge you for the side skirts?
Reason I ask is the skirts and the front black bits are very cheap to replace. Side skirts are $150/each.
If you aren't spending money on coilovers, then your plan seems solid. HKS springs and rear wang.
Danny Kao did One Lap last year and was competitive with a basic setup and stock power (although he did have MCS coilovers)
Just an heads up, my GESI cat throws a CEL all the time now after about 7,000 miles and 22 track days. Bit of a disappoint after how much these things cost.