COMPLETED CHECK IT OUT: First Time High Speed Build Questions!? Before I begin, let me just say that I am not asking to be spoon-fed. I have done tons of research, have a comprehensive build list, & have done tons of work inside multiple guns, including rebuilding, fine tuning & reselling some guns I work on. However, this is the first time I'm dumping a decent amount of change into a build and I have a few Battery/SS & AB Questions. No need to mention DIY Mods: Bearings are epoxied, as will be the piston rack, I have neoprene (Not Sorbo) for AOE etc. etc. We should all know these things bare minimum if we're building for HS GOAL: 380~400FPS, 25-30RPS(2S)/30-40RPS(3S) First, My Build List: -G&P Magpul MOE (Wanted this gun/receiver set way back when I was young and couldn't afford one. Found one on craigslist & got it for a steal!) -Stock G&P Cylinder, Cylinder Head & Air Nozzel, as well as the stock 8mm Bearings -JG Newest Type PolyCarb Piston w/ Piston Head (Piston head is Nylon I believe, Trying to keep assembly as light as possible) [I did buy the pre-lightened SHS 15T, the one UA uses, Just in case] -Guarder SP110 [M120 Equivalent] (Underrated for this setup? I'll find out through trial & Error) -Super Shooter Spring Guide -SHS ARL -SHS HT -SHS 13.65:1 Gearset w/ SHS Sector Delay -SHS Tappet (Will be trimmed/Modified) -GATE Titan Mosfet (Love trigger tuning) -RA CNC Type B Trigger Questions: -At the moment, I have a 2S 20~30C 5amp Battery. Will this starve my setup, or will I be okay until I have a 3S? -I just recently read that using a 3S battery on setups running below 380FPS could lead to PME/Overspin, Will I have to worry about this even though I have a Titan w/ AB? To clear up any confusion, I am looking at a 3S 65C 5 amp battery. I may be looking to build a DSG once I feel I've mastered the HS SSG Build & I know that battery will have the juice a DSG needs, but I'm not sure if that type of power is going to shred my HS SSG Build. I've read that your setup will only draw what it needs, but I just want to reassure myself that the aforementioned 3S isn't going to have me throwing everything I've invested in the GB straight into the trash. -Should I SS 2 teeth off the sector before even testing this build? Especially once I have a 3S? Just to be cautious. I want this build to run so that I'm not burning through motors. AB is nice, but I don't want it to be the reason my setup works & lead to me swapping motors twice every season. Essentially, If I swapped the titan out for a regular old 3034 mosfet, I want my build to still function as well (safely) as it did with the Titan. -Should I have gone with the SP120? SS & the heavier spring will Help avoid overspin/PME, and the heavier spring will ensure I stay in the FPS range I'm looking for. I may have some other weird questions, but I'd just like to know what advice others who are far more experienced (I've only been doing tech work for a month or so) have to give in reference to my build. Thank you in advance for all of your help! EDIT: Stock 300mm Brass Inner Barrel - Will swap for a PDI 6.05 300mm IB, but not anytime soon. -Should I be running a Type 3/4 Cylinder to properly volume, or can I get away with the stock G&P full cylinder? Regardless, I probably won't replace them for a bit.