Using these fuel injectors is a breeze. First, make sure your vehicle is turned off and the engine is cool. Then, carefully remove the old fuel injectors and replace them with these DeatschWerks ones. It's a 100% drop - in installation, so it should fit right in. When it comes to fuel, since these injectors are fully anodized for e85 compatibility, you can use e85 fuel without any worries. Just keep an eye on your fuel consumption and performance. For maintenance, it's a good idea to clean the injectors periodically. You can use a good quality fuel injector cleaner according to the cleaner's instructions. Also, check for any signs of leaks or damage regularly. If you notice anything strange, like a decrease in performance or a fuel smell, stop using the vehicle and have it checked by a professional.
