Precision V Band Inlet Turbine Housing
#2
Racing Rotary Since 1983
iTrader: (6)
based off the 2015 Precison catalog the turbo should make 64 pounds per minute which is just under 500 rotary rwhp.
i am concerned that the hotside being only 5.39 average sq inches might cause higher EGTs and backpressure w a rotary.
as to V band or T4 it depends on your manifold...
howard
i am concerned that the hotside being only 5.39 average sq inches might cause higher EGTs and backpressure w a rotary.
as to V band or T4 it depends on your manifold...
howard
Last edited by IB Cristina; 06-24-15 at 12:14 PM.
#3
Rotorhead
Join Date: Feb 2001
Location: Charlottesville, Virginia, USA
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I would go by what Precision says. Rules of thumb (such as x flow rate = y hp) are just for generalizing when you do not have input from an experienced professional like the techs at Precision. I have a pretty extensive aerospace background that allows me to crunch numbers and make estimates, but since I am not a mechanic I always like to get input from those with actual experience. If theories always worked, there would be no such thing as test pilots.
Stainless steel V-band clamps are excellent in high-temp conditions, can withstand a fair amount of vibration and pressure, and they are easy to work with after you weld on the flanges. The exhaust system on my turbo RX-7 has additional v-band clamps on the cat so I can quickly change it out for a test pipe, plus I could fairly quickly swap between a Y-pipe or single muffler exhaust system if I wanted to.
Stainless steel V-band clamps are excellent in high-temp conditions, can withstand a fair amount of vibration and pressure, and they are easy to work with after you weld on the flanges. The exhaust system on my turbo RX-7 has additional v-band clamps on the cat so I can quickly change it out for a test pipe, plus I could fairly quickly swap between a Y-pipe or single muffler exhaust system if I wanted to.
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