Been running a 340pump with a twin turbo greddy kit on abrand new nismo, After breakin in the motor properly, Been running 10 to 12 psi on pump gas and pure meth (550ish whp) and 13 to 15psi on race fuel ms103 and meth (600+whp) still running like a champ but the twin disc clutch let go , Ive got every cooling upgrade available for our heat oil cooler, radiator, fans upgrade for oil cooler and radiator and methanol. 7000 boosted miles so far.
