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TVS 1900 / 2300 Flow / Efficeny Maps

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Old 01-09-2009, 12:41 PM
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Default TVS 1900 / 2300 Flow / Efficeny Maps

1900:






2300:





These tests were preformed to SAE standards....and before you yahoos make a comment about the temperature graph....This is on a test stand withOUT an intercooler core. I would like to see a screw, turbo, centrifugal come close to these numbers.

Last edited by BlownChevy; 01-09-2009 at 01:19 PM. Reason: added 2300 maps
Old 01-09-2009, 12:58 PM
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Pretty impressive....
Old 01-09-2009, 01:01 PM
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Thanks for the info. These seem to coincide with the Eaton TVS info we were given a year ago. Drive power and temperature appear to be much improved compared to the MP112.

Now quit wasting time testing stuff and send me my TVS!
Old 01-09-2009, 01:05 PM
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Originally Posted by BigTex
Thanks for the info. These seem to coincide with the Eaton TVS info we were given a year ago. Drive power and temperature appear to be much improved compared to the MP112.
It is interesting you bring that point up......

Note the VE is up over 100% @ 9psi and 18K rpm....and it shows NO sign of tipping over. Even at 18psi the VE is up close to 100% (98) @ 18K RPM.
Old 01-09-2009, 01:46 PM
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? at 10000 rpm blower
18psi the air temps look to be really close. Shouldn't the 2300 be cooler at the same psi?
just asking learning this blower stuff.
Old 01-09-2009, 01:54 PM
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Originally Posted by BlownChevy
It is interesting you bring that point up......

Note the VE is up over 100% @ 9psi and 18K rpm....and it shows NO sign of tipping over. Even at 18psi the VE is up close to 100% (98) @ 18K RPM.
Originally Posted by BigTex
Thanks for the info. These seem to coincide with the Eaton TVS info we were given a year ago. Drive power and temperature appear to be much improved compared to the MP112.

Now quit wasting time testing stuff and send me my TVS!
HERE HERE!!
Old 01-09-2009, 01:57 PM
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Originally Posted by TrickPerformanceProducts
? at 10000 rpm blower
18psi the air temps look to be really close. Shouldn't the 2300 be cooler at the same psi?
just asking learning this blower stuff.
Yes, this is blower RPM. FYI we are testing WAY beyond 10k
Old 01-09-2009, 02:06 PM
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So larger blower does not mean cooler air then, just more air.?
Old 01-09-2009, 02:08 PM
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Originally Posted by TrickPerformanceProducts
So larger blower does not mean cooler air then, just more air.?
Physics..... | t h i s m u c h c o m p r e s s e d a i r | is going to make
| t h i s m u c h h e a t |. This is true for turbos, superchargers, engines.
Old 01-09-2009, 02:13 PM
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Originally Posted by BlownChevy
Physics..... | t h i s m u c h c o m p r e s s e d a i r | is going to make
| t h i s m u c h h e a t |. This is true for turbos, superchargers, engines.
Now donot get all techy on me. LOL just asking questions, again learning.
I was just thinking a larger blower would moved more air per rev so I was just thinking the air would be cooler for the same revs.

Oh and I do like the charts lots of good data there.


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