I have a set of Scheid L4 Injectors for a 24V they have about 20 Pulls on them, they are awesome pulling injectors i had over 15 sets and they where by far the best.. Make offer.
The said they dont have a HP rating they are just the biggest injectors Scheids offers for a 24V trust me they are the most powerful injectors i have ever tried and i have tried them all.