Hi all. I just recently started taking my Trooper T4 back out into the desert here in Phoenix, AZ. I've been running on a mix of sand and rocky terrain and I've noticed an issue and I am wondering if anyone else has encountered a similar situation. The other day, I noticed that my gas pedal would stick at max throttle. It did this twice before I realized that I had a rock(s) stuck somewhere above the gas pedal. By simply repeatedly actuating the pedal it's full travel (with the motor off) small pieces of rocks would dislodge from above the pedal and the pedal would spring back to normal. I assumed that I had solved the issue but it proceeded to do the exact same thing 2 more times. The last time it happened, I dislodged a large rock. The issue hasn't repeated itself since but it did leave me wondering how that large of a rock got into that particular area. The first time this happened, I was actually stopped and the engine banged off the rev limiter a few times until I killed the ignition. The next 3 times I was hauling ass and only discovered the problem after I let off the gas and started braking. The second part of my question is, if anyone has experienced this, have they put something in the chassis to block rocks and debris from catching in this area? I have an early 2009 T4. Thanks.