I finally got some seat time with the new engine and I have the tune pretty well wrapped up. I pulled data from old data logs and compared to new. I have the cams at 109/115 Int/Exh. Before they were stock (stock 97 Cobra cams). Check out not only the difference in airflow but where peak occurs. My old setup consistently peaked between 6800 and 7k rpm. Now I'm peaking around 6k and the plateau around it is significant. Much improved!
I don't think the factory cam timing is advantageous unless you're for some reason consistently running near 7k.
Sorry, this is the only way I know how to post a picture....
I don't think the factory cam timing is advantageous unless you're for some reason consistently running near 7k.
Sorry, this is the only way I know how to post a picture....