Need schooled on turbos

Y

Yzf250racer

New member
I'm going with a s472/83 billet batmowheel. My questions .90 or 1.00 and what difference performance wise does it make???
 
What cubic inch motor? What rpm range? What HP level? Will you tow with the truck? Do you plan to use Nos?
 
No nos no towing and 6.7 cummins everything it has so far is in my Sig I'm hoping for 700+ hp


2009 2500 sb3600 double disc II 85% over cp3 h&s boost tube and manifold. Black max Cold air intake egr/cooler/dpf deletes 5in straight pipe exhaust flux 4s hd valve springs studs. P&P
 
id go with the 1.0 it will flow better on top since you have a 6 speed it will still light good. if it was auto id say .90
 
S472/83/1.00 billet batmowheel
a693613d-34fd-6dce.jpg
a693613d-3512-dd5b.jpg
 
Would be an easier question to answer if there was a compressor map with a flow rating actually available for these turbos.
 
You're right. The only thing they show on Bullseye is dyno runs which can be altered in and of themselves to provide different numbers.
 
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