ABMax24
Active VIP Member
If you order a new short block the '22 and '24 have the same part numbers, as well the turbo's, tuned pipe, direct injectors, reeds, are all common between the 2.
The heads have different part numbers so likely a geometry or a combustion chamber volume change to adjust the compression, and the secondary injectors in the throttle bodies are different, likely to flow more fuel. The big change is in the tuning.
BRP sandbagged with the first turbos, then for '23 added a head and injectors, added boost and fuel and sold a bunch more sleds with 20hp more at $27k a pop.
The heads have different part numbers so likely a geometry or a combustion chamber volume change to adjust the compression, and the secondary injectors in the throttle bodies are different, likely to flow more fuel. The big change is in the tuning.
BRP sandbagged with the first turbos, then for '23 added a head and injectors, added boost and fuel and sold a bunch more sleds with 20hp more at $27k a pop.