2015+ Mustang 3.7 V6 Less Power than previous, Dyno Charts
I have a question and have searched for hours but cannot seem to get an answer on anything online.
We used a 2011 3.7 V6 motor in a pretty trick project rally car. Motor is standard, but has all Motec, sequential gearbox, race fuel, etc. Motor made 303 hp (to the wheels).
We had a problem with that engine and just switched to a more recent 2016 3.7 V6. Same setup, same dyno, and it is making 40hp less, and 30ft lbs less. The tuner cannot get anything more out of it.
Anyone know what the difference is between the engines? Different cams?