raptor5244
Seasoned Member
- Joined
- Aug 7, 2022
- Messages
- 853
- Location
- Florida
- V-Series Cadillac(s)?
- 2022 CT4-V Blackwing - 46-381
How was the install of the upgraded filter? Did you notice any difference in idle and WOT oil pressure?Okay, I just checked again, I use the UPF63R (upgraded filter) which is 74mm 14 flute, it appears the blue PF63 is 15 flute.