what about installing a diode to trick the ECU just a little bit to where a bigger pulley and higher boost wont scare it... not too much though... otherwise it will run very lean... but the way i see it the SRT6 enigine runs very rich stock(that's why I get under 20mpg on the freeway) so a diode will not give us too much trouble with that, we just need someone with a wideband A/F to try it out someone BRAVE