I have a 2018 50th, 137, studded Winder.
This sled has a Precision EFI 230 tune, TP holeshot helix, TP springs, 911 clutch cover. Secondary spring is on 3 and 1 and the primary weights are set as per TP. On the weekend my buddy’s STOCK winder had no problem keeping up with me. I am seeing a max...