I was in the 153 club on our last dyno due to disti timing being miles out (everyone got low readings that dayW1ggz wrote:Must be why your in the 177 club

timing has be done its a different car

it was the poor dyno result that made me look at the timing side of things in a bit more detail and @Merlin helped me set mine

the way i see it yhe dyno run was a good thing and worth the cost
