Both billet. Not really sure if either makes more power. Just different characteristics. I've been around trucks with both. The 11 blades are on backorder now waiting for more. But will be phasing the 7 blades out in the future for simplicity reasons. Both work great. The power is determined my the atmo anyway. Just want to move to one design.
Fwiw elite uses a 6 blade batmo vgt. As far as I'm concerned they do a good job too.
like the ones we use. I don't think any other brand will outperform. And price wise you can't go wrong.
The vgt just needs to spool good and flow enough air as to not "choke" the air coming from the large atmo.
Be a month or so before the 11 blade wheels are in from manufacturing. Till then it will be 7 blade billets. Don't be shy, you won't regret it either way!
