After the EGR block off, front mounted intercooler, 14 psi boost, and 2.5 inch exhaust, particularly with the flapper deal omitted...is it possible to adjust the fueling with an exhaust pyrometer?? I'm a fan of post turbo for saftey of running a probe thru the impeller.
What should it run stock, and after mods, for max economy, least unburnt fuel, but not melt the metal parts??