Quoted from Ripshill:
Hi CPR9999,
Thanks for this.
Could you elaborate on the following points or show some pictures to help the clueless:
1) Put a washer under right ball guide (blue rubber bumper) to help playfield damage
2) Get the green spring for the manual shooter rod, and the high compression spring for the auto-launcher
3) Ball guide rod 1/4" higher - hit with a hammer (behind each slingshot area - this prevents ball jumping in the drain areas)
4) Hex spacer 1 5/8" (or 1 3/4") - change this on the right plastic 1/2 circle ramp (this shorter hex makes it easier for ball to go up).
I just got my premium Saturday and trying to get it 100 percent dialed in.
Thanks.
1) Put a washer under right ball guide (blue rubber bumper) to help playfield damage
http://www.passionforpinball.com/Ghostbusters/GB-Nubfix-005.jpg
http://www.passionforpinball.com/Ghostbusters/GB-Nubfix-003.jpg
http://www.passionforpinball.com/Ghostbusters/GB-Nubfix-004.jpg
2) Get the green spring for the manual shooter rod, and the high compression spring for the auto-launcher
I have never needed a green spring for manual operation. auto.... I dont think this is a issue anymore, you can now set the auto plunge to the electronic limit, set to the lowest is what most do.
3) Ball guide rod 1/4" higher - hit with a hammer (behind each slingshot area - this prevents ball jumping in the drain areas)
return lane protector, I pefer these... but in "clear" email ULEK he is on Pinside. https://www.ulekstore.com/Fluorescent_Blue_Slingshot_Return_Lane_Protectors_p/f_blue_protset_gb.htm
4) Hex spacer 1 5/8" (or 1 3/4") - change this on the right plastic 1/2 circle ramp (this shorter hex makes it easier for ball to go up).
swap out the metal hex stud with a shorter one, to lower the right helix ramp to make it slightly less brutal
https://pinside.com/pinball/forum/topic/ghostbuster-issue-thread/page/48#post-3571589
final thoughts, please purchase protection, Cliffys, ULEK, cpr9999