Surely wheels spin would result in a flat spot on the graph?
You would see wheel spin on a graph depending where its loosing traction running light of the rear idel roller or spinning on the front brake roller. Its just the diffrence from a generic map and a full custom map from scratch with over 100hours R&D and a passion and drive for power not profit / sales.
The car makes 450lbft on my dyno aswell, and the graph is following the boost curve I mapped in 2 weeks proir, fast spooling but held back to 4000rpm to keep the turbine speeds lower so the turbo pumps air not chops it. On my dyno when the LPFP is above 4.1bar and the constant fuel trims are below +10% the car will make 401-404bhp, but as soon as the LPFP is playing catch up and trims exceed +10% the ecu is set to pull out around 20bhp. We spent 7 hours trying to work around this to realise a 6bar pump is needed anfter fitting a brand new LPFP. But still with the stock LPFP it can fuel fine to 12.4:1 at 130bar with 0CF across the whole rpm range.
And to show my dyno is on par with the JKM runs, this is what we finished testing the car at the before the JKM RR day. And no wheel spin as my dyno has a fancy system to detect wheel spin and slip.
