jdplsoccer2 Posted October 19, 2020 Share Posted October 19, 2020 It's an idea want to see if possible. Couldn't find any threads on this but is it possible to swap the legacy CVT transmission with a 6 speed transmission? This could be from an Outback or Forester not sure but CVT sucks. Wrx and Sti can't have all the fun. Time to bring the Legacy to light [emoji41]. Sent from my SM-N975U using Tapatalk Link to comment Share on other sites More sharing options...
Max Capacity Posted October 22, 2020 Share Posted October 22, 2020 Anything is possible...just takes more money. But I think you already know the real answer... 305,600miles 5/2012 ej257 short block, 8/2011 installed VF52 turbo, @20.8psi, 280whp, 300ftlbs. (SOLD). CHECK your oil, these cars use it. Engine Build - Click Here Link to comment Share on other sites More sharing options...
ThreeSixMafia Posted February 11, 2021 Share Posted February 11, 2021 It can be done with money. The canbus system is reliant on a bunch of corresponding signals based on the settings selected within the BIU and ECM. When the car is initialized by PDI at a Subaru dealership, you have to select what options the car has. Some of these options: LHD/RHD AT/MT 5EAT/6MT/CVT 1.8/2.0/2.5/3.6 AWD/RWD Everything is all theory for these newest cars so I do not know if you can access the BIU settings from an SSM3 after it has been set once, though I'm sure I will find out the hard way. However, there is a 5th gen LGT that has successfully done an STI 6 speed swap and he found a way to program the system so it doesn't throw codes. The 6 speed swap could entail changing harnesses, modules, mounts, axles and a matching rear diff. If you decide you are up for this swap, I highly suggest reading into how the canbus system works and figure out what signals it needs, also refrain from using the N/A 6 speeds as they are just as fragile as a 5MT and with an EZ36 under your hood, you will eat N/A 6 speeds, which leaves you with only the STI 6MT. But be warned, STI trans can go over $3000 without a rear diff, and you'll have to figure out how to use the DCCD system. Link to comment Share on other sites More sharing options...
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