PTE-54 Wheel Size?

[turbonatr]

Anyone know (in mm) what size the 54's compressor wheel is? How quick/fast have people gone with the thing?

 

[ijames]

There is a table of turbos giving wheel sizes at gnttype.org. The 54 uses the same 60-1 wheel as a 52, 60, 61, and 62, and the same exhaust wheel as the 61. Harry's personal car has been 10.50's with him driving (3500 lbs total), with msd50 injectors and a fast system, with a 54. He told me that he had two customers in the high 10's, as well, 3 years ago when I bought my 54.

 

[turbonatr]

Thanks.

Any idea of the rest of his mods and what boost he ran to go 10.50s?

 

[ijames]

No, sorry. Maybe Joe L. will chime in?