I suppose a picture is worth a thousand words! This is a stock image off the internet but mine looks identical. Blue arrow is to the linkage just for reference, green arrow is where my accelerator pump is hooked up. When I move the throttle by hand, it appears to be a decent shot and its as immediate as I can tell by the naked eye.
Thanks! I thought maybe that was the one. You said it's in the hole closest to the pivot point, correct? I believe that's right for the longest pump shot. I'm sure someone will correct me if I'm wrong.