So I bought a pump off eBay to do my transmission fluid. The pump worked great, it felt like I hit bottom with the flexy hose but I only got ~2qts out. The stock hose OD is ~6mm and also not very long. I was curious if anyone else had tried that and how much they got out and what hose they used. I'm thinking of getting a longer stiffer hose polyethylene or nylon perhaps.