The 2JZ-GE, On the flip side, is very similar to the 2JZ-GTE but lacks oil squirters and dished pistons. These pistons, along with a thinner head gasket, bring about a better 10:1 compression ratio — quite a few examples are already successfully turbocharged over time.The story from the 2JZ-GTE commences from the late eighties and early 1990s,