**Full Turbocharger - Externally Wastegated**
 
Gen II Compressor Wheel Dimensions and Aerodynamics
 
GTX5009R Available in 76mm and 80mm inducer diameters
 
	
Comp exducer is now 109mm (+1mm vs Gen I)
	
Gen II wheel produces 15% more air flow
	
39% lower inertia
 
GTX5020R Available in 76mm, 80mm, and 88mm inducer diameters
 
	
Comp exducer is now 120mm (+2mm vs Gen 1)
	
Gen II wheel produces 9% more air flow
	
30% lower inertia
	
Reduced inertia due to reduction of material in the hub and blades
	
Roughly 20% lower mass
	
Lower inertia helps make boost faster and increases overall turbo efficiency
	
Increased flow has potential to make more power at same boost or same power at lower boost levels
 
	
Larger Comp Exducer on Gen II
88 A/R Compressor Housing
 
Gen II features a larger .88 A/R (Gen I .69 A/R)
	
This helps maximize the power capacity of the new compressor wheel.
	
This is also the same compressor housing used on the GTX5533R (85mm and 88mm)
 
Larger Compressor Volute
.88 A/R Compressor Housing
 
Gen II features a larger .88 A/R compressor housing that will cause an increase in outline dimensions only on the cold side of the turbo.
 
	
+6mm longer on the comp outlet 
	
+10mm longer on the comp inlet 
	
Comp outlet diameter 107mm (same)
	
Not outline interchangeable with gen 1
	
	
Additional Features
	
	
Lightweight billet backplate
	
(NEW) Backplate to compressor housing O-ring
	
Speed sensor port compatible only with new flange style speed sensors: (pn 781328-0003 Street Kit | pn 781328-0004 Pro)
	
	
Compatible only with New G Series Speed Sensor
	
 
Please contact us for specific pricing and availability