Removed 17 Year Old Decals, Need Input

[Canuck BJ74]

Finally had a chance to work on the truck and tried #83 with and 8006 but it doesn't seem to be agressive enough, there is still a pretty visable difference between the paint that was exposed and what was under the decal. What other product could I try?

[Blue Thunder]

Probably not much. You could tape off the rest of the truck and let the stripes fade for 17 years