Originally Posted by
Mark Shead
The stacks I have seen all show rich under boost, So I would guess its about right, Get it checked by someone has a good meter and not a cheap gauge.
Mark
my stack from rainbird showed 11.4 on my old msd mapped cossie, and it was mapped at 11.2 - 11.3 by stu, i remeber commenting at the time on how chuffed i was with how accurate it was compared to stus ££££ gear.