Roy Johnson Jr

Here are the graphs of my tuning session October 26, 2002:



This graph shows my horsepower being achieved at a 12:1 air/fuel ratio at 17 psi. We wanted 11.4:1 under boost, so fuel was added. Notice in the graph how the run was halted well before redline. 460-470 rwhp was expected here if the run had continued.



Here is a graph at 1 bar of boost (14.7 psi).



Here is a graph at 17 psi - what I run on the street.

silverrotor

iTrader: (1)

Those are some big numbers. Are you happy with them?

Roy Johnson Jr

I am happy with those numbers...especially because I am at a safe air/fuel!

silverrotor

iTrader: (1)

Ya I thought so. Although, there Is always room for Improvement.