Fast Lane
Club Member
Here are the results for four categories of Twin Cam engines with nothing but a Stage 1 tune as sold by the dealerships. These charts are useful as a reference when considering performance upgrades or for a comparison with upgraded engines.
This is the original 1999 - 2006 motor which came with 88 cubic inches ... 72 ft/lbs TQ and 62 HP
This is the later 2007 to present 96 inch engine ... 78 ft/lbs TQ and 62 HP
The 103 inch engine ... 85 ft/lbs TQ and 73 HP
And the 110 inch engine ... 97 ft/lbs TQ and 82 HP
This is the original 1999 - 2006 motor which came with 88 cubic inches ... 72 ft/lbs TQ and 62 HP
This is the later 2007 to present 96 inch engine ... 78 ft/lbs TQ and 62 HP
The 103 inch engine ... 85 ft/lbs TQ and 73 HP
And the 110 inch engine ... 97 ft/lbs TQ and 82 HP