Alpha Injection 1650cc. Featuring compatibility with ALL FUELS. Including Nitro, Q16-VP Import. If you need excellent drivability/ Linearity the AI-1650cc will provide this. Operating pressure up to 9bar~130psi @14v. These are developed utilizing a Bosch core.  

• Flow Sheet Included with each set. Serialized injector data with scaling graph from 8-16v+3bar-5bar