Does anyone have anything similar?

I just realized that nothing is published, other than the max CFM and impeller speed specs. I'd like to roughly calculate airflow vs impeller speed, and I can't really do that with what limited information is available.

P1SC is what I have, but if anyone has information on any of their head units it would make a great sticky.

-- Joe

 

We'd have a better chance locating the Ark of the Covenant. Procharger was always so damn hush hush about that, that to avoid getting into it they would simply just tell everybody that they don't even make any compressor maps, let alone release them. Another plus one for Vortech though, lemme tell ya...

 

I used to think, based on peoples posts, that ATI was the king, then I bought a kit. (always owned vortech and powerdyne).

I'm not convinced ATI actually make these head units, they probably outsource them, and perhaps make the brackets and such. The quality control being horrid, and the fact that they don't seem to know anything, the documentation bad, etc.

But I'd still like to know how the compressor performs at various impeller speeds..

I'm surprised nobody, magazine, whatever has put one on a test cell.

-- Joe

 

Give them a call, they are less than no help at all and the people you speak to on the phone know less than nothing. I spoke to their head tech and all he could tell me was "send the unit in blablabla" Riiiiight... like I'm going to send a head unit overseas for a damn oil squirter. If I run out of spare blowers (and I have) and want to put one on someething else...I'm going with a Vortech

 

But I sent you the oil nozzle.

 

Yes, that was long after I contacted procharger and it severely delayed my build on my truck.