Mike Billings

Does the compressor inducer bore look stock at 46.5mm? It's a 2007.



I borrowed some specs from another thread:

Stock Turbos
Exducer Size - 60mm
Inducer Size - 43.8mm
Bore - 45

Champion Motorsport Generation 1 VTG Turbos
Exducer Size - 63.5
Inducer Size - 45.8
Bore - 46.7

Also does anyone know details of what the previous owner is describing here?

"The turbos were removed and sent to RPS in Germany to be reworked, which is the same company who builds the turbos for Porsche. They are now charging 8500 PER turbo because of the exchange rate. "

I'm not seeing any tags on the turbos. Looks like they were removed.

PO is claiming it dyno'ed 651 HP, 707TQ. That would have to be at the flywheel. That's with stock intercoolers, a Fabspeed system and several tuning sessions with www.evotech.de

Thanks

Add from previous sale here: http://www.race-cars.com/carsold/por...09673092ss.htm

Kevin

The compressor housing bore is not Stock with the measurement that you have shown.

So the PO is saying that the turbochargers were built in Germany by RPS??? How do you verify that? Hard to say. Take a picture of the compressor wheel and post it.

Mike Billings

Yes that's the claim. Just hoping for a little confirmation after the fact. He also claims (at the link in the first post) that it dyno'ed in Scottsdale while the tuner did his magic in Germany. So that seems possible with Skype.