dyno basics · FF-0472

How did the next pull look after the timing change?

Still at full throttle at 5,800, against a prediction of 6,000. The EGTs are still safe and so is the boost. With race gas the burn is slower in the chamber than on unleaded, so there is room to take a little fuel away.

Expert

Robert King

Evidence

measured

Component

dyno readings

Applicable scope

Steve Coppock's supercharged ARDUN overhead valve Flathead, 8BA block, about 289 cubic inches, with a Weiand 177 on the engine dyno at Klein Engines