So with some luck most of the hardware and software Gremlins are gone on my Tubular Bottom Mount Manifold. Fingers crossed.
We decided to run base dyno number for our V8Bait tune for 98RON and a splash of E85.
Happy with the result at 23psi, Trofeo R tyres, 3.15 diff, 160 dyno ramp rate, super tight strap down and 6400rpm.
Zero degrees of timing and 30% throttle too.
This is not the limit of 98 on this car with my free flowing set-up and expect there is more in it as we progress to a final tune for street driving.