I am very curious to see the results of an upgraded system on a FOB stage 2 car. From these forums, it seemed that fuel wasn’t an issue unless you ungraded your turbos. Yes, many folks are using meth to supplement fuel, but for the purposes of increasing both effective and actual octane to allow for more psi. But were folks just running FOB and meth, wasn’t effective octane causing the main issues?
As I put performance mods into two buckets, those mods that provide sufficient increase performance and safety measures to justify the cost (stage 2) and those that would be better saved and spent on my next car (LSD, bigger turbos, suspension, brakes, power train). So, is it to early to start discussing the price of a fuel system upgrade?