Precision does in fact sell a 1200cc injector. They have for years now. If you all see no differences in RC Engineering injectors and modified Bosch and/or Siemen injectors that just means you have not used enough of them all. I've had multiple sets of RC Engineering and Precision injectors fail or bad straight out of the box. Not one. Not two. But multiple. The last set was on Kirk's MKIV Supra. DSM injectors are like playing Russian Rullet. You don't know the flow variances on each injector, when the filters have been changed, how hard the drivers were driven, etc. I can't remember how many issues I have had with DSM injectors. And unless you've ran 30+ sets you wont. I've had mutliple injectors flow tested only to find variations between sets. I could go on and on. There is a reason I can idle an Injector Dynamic 2200cc injector like an 880cc injector. There is a reason that RC Engineering low impedance injectors like to run at a certain base pressure where a modified Bosch (Injector Dynamics) and/or modified Siemen can run at 100lbs base just as it can at 43.5lbs base. If I can find time I will try todo a back to back comparison between Honda OEM injectors, Injector Dynamics injectors and RC Engineering injectors. Will see