There is always boost with any supercharged/turboed motor. They are constantly forcing air into the motor but at idle it's hardly noticeable.
1997 F-150 XLT SuperCab 4x2 4.6L 4r70w
1992 F-150 Custom Shortbed 4.9L EFI 5 speed trans (wrecked)
Originally Posted by LCB1
It's just stiff and hard
Lube will always help this