Here's another strategy that comes into play for home owners; and its not a strategy persay, just setup tips.
There's 2 things that come into play for the warp ramp:
1. Ability to hit the ramp with the upper flipper.
and
2. How the ball returns to the flipper from the warp ramp.
Both of these can be adjusted to make a more pleasant warp ramp experience.
The reason i bring this up is ive been having a hell of a time hitting my warp ramp the past few weeks because of item#2 above). So much, i havent been enjoying the pin. I, then played a pro on location yesterday and it suffered from both #1 & #2. Hard to hit, and the return sometimes went to the shooter lane.
That said, here's what i did to tweak mine and so far so good!
For #1 item above; ability to hit the warp ramp: Changeout the flipper rubber. As simple as this sounds, its quite effective AND....if that doesnt do the trick, try another rubber. In my case, i changed my flipper rubbers just last month (which was the beginning of my issues with the warp ramp). I swapped for another rubber, still same problem. Something didnt quite feel right with those 2 flipper rubbers when i took em out so i dug deep into my bag of 6 flipper rubbers and found a good one. This may sound silly, but i ordered a batch of flipper rubbers from PBL way back when and they just dont feel the same or as good as the ones from Marco. Maybe its me, but in this case it proved to be game changing.
Another thing to mention about item #1. If you're still having issues once you replace the rubber, try slightly adjusting the switch prongs of the right flipper to give it just a hair more action.
So i cant honestly tell you if it was the flipper rubber or action from the coil switch as i did both. But at least it gives you some ideas to try.
Item#2: This is the more popular mention when it comes to adjusting the warp ramp. But, there's a set screw at the exit of the warp ramp that can be loosened, then adjust your warp ramp, and retighten screw. You will have to do this approx 3-4 times and its best to do it after wiping down the pf when the ball is traveling at its fastest.
Hope this helps someone out. I know I for one am happy to be on track with consecutive warps again