[DRFTR]

havent found any useful information on any turbos except for ATS and BD

basically on flow ratings small to big

lb/min
ATS 2000
BD single 64
ATS 3000 74
BD special 79
ATS 4000 81
BD Twins 88
ATS 5000 93
ATS Compound 93 claimed at 117
BD R700 97

etc....


if anyone knows of flow ratings for any other turbo's that woul dbe great in deciding what is best, or do the other turbos get purchased only based on hearsay???? i mean really why would you buy a turbo without knowing for sure beforehand what it will do.

if the company reps from HTT, II, Scheid, whomever else i'm missing could help me out with this.

wheel size is great and all but it tells you absolutely nothing in relation to actual power potential.

 

[DIESELGUY84]

Have you checked out Welcome to TurboByGarrett.com they have compressor maps for all three of their Cummins turbo upgrades. I'm in the same boat you are, how can yopu figure how fast a turbo will spool, and how will the throttle response be? or is that on heresay?

 

[DRFTR]

so pretty much no one knows anything about the turbos that they purchase???