Which shift correction kit?

[shawn022]

I'm getting all my ducks in a row for a rebuild on a 5r55s. I'm trying to decide on what shift correction kit to use, Transgo or Superior? I have searched for some info but came up mostly empty. There is some comparison of the 2 in the 5r55e valvebody rebuild diary, but I would rather compare apple to apple with the 5r55s. Thanks

 

[JK080]

I dont use any shift kit with these, I dont think you need it.

Make sure you replace the pump relief valve (in the pump) with one from Superior or Sonnax.

 

[shawn022]

I dont use any shift kit with these, I dont think you need it.

Make sure you replace the pump relief valve (in the pump) with one from Superior or Sonnax.

Thanks. I know the superior kit comes with the relief valve.