02-05-2010, 04:47 PM #1
Riva pro series X upgrade vs. ET137 upgrade
Which moves more volume of air? On paper they both appear to be the same. Does the ET have a slight edge?
Boost numbers should be around 11psi/8100 and 13psi/8600 according to what Ive read/heard...
02-05-2010, 04:53 PM #2
02-05-2010, 04:55 PM #3
Those are big numbers for a stock x charger..
The ET140 is only around 15psi.. I cant see getting much more than 13 from the ET137..
02-05-2010, 05:10 PM #4
It might be the air temp last summer, but I saw 13lbs on my stock x charger rev'in 8600rpms and i dont think I am the only getting those numbers on this board....
02-05-2010, 05:15 PM #5
02-05-2010, 05:29 PM #6
it was in the fall, when the water was cold.
02-05-2010, 05:37 PM #7
02-05-2010, 05:57 PM #8
he has a les cooke ecu. i was just suggested that the cold air/water helped it get that boost number.
02-05-2010, 06:01 PM #9
02-05-2010, 09:45 PM #10
Lets see if you roll your eyes again...
The Et has a taller blade Hieght and will move more air than the Riva upgrade.
The mini Rude is one Bad mofo aswell. Or should I say the adopted 2rude.
I have seen 13+ with a Stock X SCer also.
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