I would expect that they'll release a version with the 120 lb/hr injectors which is what you would need for your engine. I don't have any inside info but it just makes sense for them to do that. The linkage is 1:1 out of the box. It can be changed over to progressive but then the unit has to be reprogrammed. I run mine in 1:1 mode. I tried progressive but decided to go back to 1:1 linkage.