If you’re mechanically inclined, the cheapest way is simply swapping out the ring and pinion.I have a 18 a10 pp1 car and need to swap the 3.55s out now that I’m boosted. What’s the most cost effective way? Does anyone know if I can swap just a pumpkin or need the whole carrier?
thanks in advance!
Housing is the same. 355 and 315 use different differentials.I think the 3.15's use a different pumpkin than 3.55 and higher. Also not sure if you can change the ring and pinion without removing the pumpkin from the car. If both of those are true then there's no decision to be made - just swap pumpkins. It's really hard to find a good gear guy, and the pumpkin swap isn't that hard. Not easy but doable in your garage with jackstands.
Again, all the housings are the same. The 315 will need a different differential than the 355.I don’t think you can put a 3.15 ring and pinion in a 3.55 torsen. Atleast that’s my understandBig.
does anyone know what year auto 3.15 pumpkins will fit?
Once again, housing is the same. Differential is different.You need to find someone with a 3.15 that wants to swap entire diff for a 3.55, they are different housings.