That is the case for the one side,that's why I didn't include it on the graph.I am starting to question backpressure and how to tell when it becomes an issue.A friend wants to remove an o/2 sensor and put a pressure gauge on it and make a test pass shruggy Also,what intake manifold air temp will cause no add'l gain???????

2.17.16 013.jpg2.17.16 008.jpg
Last edited by hemi-itis; 02/19/16 06:38 PM.

HEMI-ITIS has no cure.
My condition is fully BLOWN!!