I finally finished my LP project and wanted to post to thank everyone for their help and let you all know how it went. Here’s recap of my Electra DX setup. 1. Spyder drop adapter. 2. CP flame Drop forward with CP ASA 3. CIP 15* Assault Block VA 4. 0 to 700 PSI gauge to replace the stock 0 to 1500 PSI one 5. MacDev 2004 regulator 6. Maddman rocket valve 7. Dark Horizon striker with Otter modification 8. Spudnuk'l bolt 9. 32 degrees spring set 10. Freak barrel with SS insert kit. 11. Check It blade trigger At the time of my last post I had just received the valve and was working on getting it properly adjusted. One word of advice to anyone ordering a Rocket Valve is order a couple of rebuild kits with it. If you screw the SRP down to far you can’t go back and you’ll have to replace the parts. The rebuild kits are only $5.00 and give you the security of not having to worry about going to far in search of the best setting. You’ve probably figured out by now that I ended up screwing the SRP to far down and had to order and wait a couple of weeks for the rebuild kits. I started by setting the SRP at 3 or so turns and was amazed that it would recock fine right down to about 220 PSI but the gun was way to hot (340FPS+ at 250 PSI) and different springs had little effect. I started screwing down the SRP a little at a time and trying different springs. Each time the results would get a little better, unfortunately I ended up screwing the SRP all the way down and when you do that the gun starts to have trouble recocking at pressures below 300PSI. With the SRP screwed all the way in I had to set the PSI at 320+ to recock okay. With this setting I was much closer to the 280FPS I was looking for but I knew I could do much better. Got the rebuild kits and started again from scratch. Same results, way to hot but very low pressure and no problems recocking. I start screwing down the SRP again but still to hot no matter what springs I install. I really wanted to be able to run the gun at 260 or 280 or so. I ended up screwing the SRP down to the point where I have to begin increasing pressure up from 220PSI for recocking, I then turned the pressure up to about 275PSI and started playing with the spring. It was still hot (around 300 FPS) and not very consistent. I finally tried an old stock spring that I had clipped about ½ inch off of and hit the jackpot. Fired about 10 shots and all in the 273FPS to 283FPS range with 5 either 279 or 280 with no breaks. I forgot to mention I had some ball break problems at pressures lower then 240PSI. Next I take the gun outside and free hand shoot at a tree about 90 feet away. 10 shots and all within a 6” circle. Gun is quiet and very little kickback. My son gives it a try and walks the trigger at a rate of about 8 balls per second without any breaks and unbelievable accuracy. I highly recommend the Rocket Valve. To give some perspective, with the stock valve and all the mods listed above the lowest pressure I could get 280FPS with was 400PSI. With a Turbo Valve I could get 280FPS and reliable recocking at 320PSI. With the Rocket Valve I could get reliable recocking at 220PSI and as noted above the issue was trying to increase the pressure a little and slow the gun down at the same time. Next week I may start from scratch using the shorter main springs to see what kind of results I can get. If I do, and have any success I’ll come back and post here. Thanks again to everyone who offered advice.