Question about 03-05 turbo

[pwerwagn]

Does the 03-05 run an HY or an HX turbo? If it is an HY, is it a 9cm housing? Im wondering because it is said that the HY on the 02's is restrictive, but many of he 05's are running 30+ psi stock.



--Jeff

 

[SRadke]

03-04 have an HY-35 with a 9cm^2 housing, it is restrictive. The 04. 5-05 also have an HY-35 but it has a larger compressor. Not sure about housing size on the new units.



-Scott

 

[jwilliams3]

I think its actually labled as an HE.

 

[nickleinonen]

holset calls the 04. 5 and 05 turbos MY04. 5 or HE351 click on link for cummins article about the turbo