I've concluded that my next bolt on part should be an upgrade to the intercooler and am concerned about driveability issues with a large FM, like the new RJC megacooler. Overheating isn't my concern as much as surging, etc. that I've only read about and never experienced. Any comments, suggestions would be very helpful before I lay out the bucks and risk ruining a well mannered car. THIA
MLH
MLH