They mentioned that the FoST heat-soaked like crazy and was not consistent in putting down power.
This is not surprising because of the crap stock FoST intercooler, its a major choke point for them.
yeah definitely noticed that.
i'm sure the cobb aftermarket would be really good on the FoST.
i had a process west TMIC on my 2011 WRX that was absolutely BEAST for heat dissipation/cooling. put down 300+ WHP and 360+ wheelTQ to all 4 wheels on the stock turbo
with consistent runs. not sure if they make a FoST one yet
is the FiST FMIC better than the FoST? or is it just b/c it's a smaller engine/less power it doesn't need as much cooling so it winds up handling it better?