reptile, u're running an M5 nozzle correct? i still dont understand how u're running a 2.8" pulley with mainly meth, possible injectors on a 12.0-12.2AFR? i cant run a 11.0-11.1 with a 2.9" on my M2(i think it is cant remember lol) nozzle. w/o maxxing my 42.5# injectors with 20* of timing.