This video demonstrates stationary revs before and after installation of SharkWerks' Porsche 997S Light Weight Flywheel Kit. The 3.8L engine revs more freely after installation. The difference is subtle in this comparison video but much more remarkable while driving. The car reaches speed faster and the improved throttle response feels like the chassis lost a few hundred pounds. Fantastic upgrade by SharkWerks!
stock dual mass weighs in at 28.5 pounds vs. single mass LWFW at 14.3 pounds
RonDeKiller 2 years ago
indeed, pure mathematics; less weight, less Kinetic energy + less engine rotational mass = more (easier) engine speed!!! Good work !!!
1fastuner 2 years ago