1970 Datsun 240z turbo Dyno
(L28t engine)
This is a stock 2.8 liter inline 6 turbo engine
with proper tuning at only 11psi. The bottom
graph is from a similar 2.8liter non turbo engine.
The difference is considerable and will transform
an otherwise unassuming classic 240Z into an
incredibly well running machine.