Category: Automotive Performance Parts Review: Water/methanol injection is a popular method of improving engine performance in high-performance vehicles. It involves injecting water and methanol into the intake air to cool and lubricate the engine components, which can lead to increased power output and improved fuel efficiency. In this review, we will take a closer look at some of the best water/methanol injection systems available on the market today. First up is the AEM (30-3312) V2 Water/Methanol Injection Nozzle and Jet Kit. This system features a high-flow nozzle that can deliver up to 5 gallons per minute of water/methanol mixture, making it ideal for use in high-performance applications. The kit also includes a jet kit with adjustable spray patterns to allow for fine-tuning of the injection rate and pattern. Overall, this system is well-designed and easy to install, making it a great choice for anyone looking to improve their vehicle's performance. Another excellent option in this category is the AEM 30-3352 V2 Water/Methanol Injection Kit with Multi-Input Controller. This system features a multi-input controller that allows for easy integration with other engine management systems, making it ideal for use in vehicles with complex wiring harnesses. The kit also includes a high-flow nozzle and adjustable spray patterns to allow for fine-tuning of the injection rate and pattern. Overall, this system is well-designed and offers excellent performance, making it a great choice for anyone looking to improve their vehicle's power output and fuel efficiency. If you are looking for a more affordable option in this category, the AEM (30-3312) V2 Water/Methanol Injection Nozzle & Jet Kit is worth considering. This system features a high-flow nozzle that can deliver up to 5 gallons per minute of water/methanol mixture, making it ideal for use in high-performance applications. The kit also includes a jet kit with adjustable spray patterns to allow for fine-tuning of the injection rate and pattern. Overall, this system is well-designed and easy to install, making it a great choice for anyone looking to improve their vehicle's performance on a budget. Another option in this category that is worth considering is the AEM (30-3351) V2 5-Gallon Water/Methanol Injection Kit with Multi-Input Controller. This system features a multi-input controller that allows for easy integration with other engine management systems, making it ideal for use in vehicles with complex wiring harnesses. The kit also includes a high-flow nozzle and adjustable spray patterns to allow for fine-tuning of the injection rate and pattern. Overall, this system is well-designed and offers excellent performance, making it a great choice for anyone looking to improve their vehicle's power output and fuel efficiency. Finally, we have the AEM (30-3302) V2 Water/Methanol Injection Kit with Internal MAP Sensor. This system features an internal MAP sensor that allows for real-time monitoring of engine vacuum levels, making it ideal for use in vehicles with complex wiring harnesses. The kit also includes a high-flow nozzle and adjustable spray patterns to allow for fine-tuning of the injection rate and pattern. Overall, this system is well-designed and offers excellent performance, making it a great choice for anyone looking to improve their vehicle's power output and fuel efficiency. In conclusion, water/methanol injection systems are an effective way to improve engine performance in high-performance vehicles. The products listed above are some of the best options available on the market today, each with its own unique features and benefits. Whether you are looking for a budget-friendly option or a more advanced system, there is something here for everyone.