3.9 vs 4.1
#22
Former Vendor
iTrader: (31)
Join Date: Nov 2006
Location: Sunnyvale, CA
Posts: 15,442
Total Cats: 2,099
It's exactly the same curve, just shift that little pre-65mph hoop down another increment. All the difference is under 65mph where torque is still rising in 3rd gear.
Dyno chart: https://i.imgur.com/4A7HYhb.png
Dyno chart: https://i.imgur.com/4A7HYhb.png