Could someone tell me the difference between a to4e turbo and a to4b turbo.

i think this will get better play in the turbo section https://www.nopistons.com/forums/pub...#>/biggrin.png



mike

it has to do with the size of the compressor housing, lots of custom stuff has swapped wheels between turbos. 60-1 for instance is a to4b wheel, but you can put in in a to4e or to4s.

i have also wondered the differernce



is that still made by garrett?

there are some turbos made from garrett parts and alot of others made with parts from XS