Originally Posted by Matt
my radtech works excellently, 26psi held on a t34 .55 @ 7krpm in 5th in 20c ambients gave a peak of 48c

and my secs monitor read within 1 degree of the r+b gauge before the doubters start
Matt, that 48° C reading you saw MUST have been heat soak (i.e. the true reading on boost would have been much lower).....because even a shonky genuine RS500 I/C (like mine), typically gives charge temps that are not more than 14 - 18° over ambient while on boost.