there is a guy that has one of these turbos on a 2.3 gas ford ranger and he said it spooled fine. Taking in consideration that we have over 2x the compression and can rev almost as high as the gas engine, I think it will work ok.

1991 ford ranger ext. cab 4x4 with a mitsu 4d55 and 5 speed tranny

2000 dodge ram sled pulling truck with lots o power and allison auto tranny

All built by me Stallion High Performance 419-545-4217