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Ecoboost Intercooler Upgrade made in Germany

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Old 09-06-2012, 09:16 PM
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I know that intercooler...thats a 335i stock intercooler right?
Old 09-06-2012, 09:53 PM
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Originally Posted by bigfx
I know that intercooler...thats a 335i stock intercooler right?
Close, it's a 118d Intercooler...
Old 09-07-2012, 03:47 PM
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I miss my 335 great platform awesome car....lets see some more numbers on this fmic
Old 09-14-2012, 09:16 AM
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some progress on this side...

As we can not log the real Inlet temperature via the OBD Port, i had to log it via an external Data Logger.
I used a 4 channel Datalogger from Voltcraft.




Channel 1 is cooler Inlet , channel 2 Intercooler outlet and channel 3 Ambient, channel 4 was empty. All runns performed on the same Road, with just 1-2 deg ambient difference.

Last edited by GermanEB; 09-14-2012 at 09:59 AM.
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Old 09-15-2012, 11:01 AM
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Ok but is that give mor hp or tork i think is the more important thing to know?
But if yes it s a very very interested product
Old 09-15-2012, 01:42 PM
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Originally Posted by GermanEB
some progress on this side...

As we can not log the real Inlet temperature via the OBD Port, i had to log it via an external Data Logger.
I used a 4 channel Datalogger from Voltcraft.


Channel 1 is cooler Inlet , channel 2 Intercooler outlet and channel 3 Ambient, channel 4 was empty. All runns performed on the same Road, with just 1-2 deg ambient difference.
Looks like a reduction from 122 F down to about 86 F at 65 deg ambient. Not bad. Should be worth about 6% more power, assuming the same pressure drop. However, based on the increased charge-air cross-sectional area, my guess is there are additional gains due to less pressure drop which translates into more power due to less turbine drive pressure.

Last edited by engineermike; 09-15-2012 at 01:49 PM.
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Old 09-15-2012, 07:44 PM
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I really want to say thank you to engineermike! Guy is full of great information and usually answers my questions before I even ask!
Thanks man!
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Old 09-15-2012, 07:54 PM
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^^^
+1
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Old 09-16-2012, 05:23 AM
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Great Looking piece!
Old 09-17-2012, 03:29 AM
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Originally Posted by engineermike
Looks like a reduction from 122 F down to about 86 F at 65 deg ambient. Not bad. Should be worth about 6% more power, assuming the same pressure drop. However, based on the increased charge-air cross-sectional area, my guess is there are additional gains due to less pressure drop which translates into more power due to less turbine drive pressure.
perfect Mike! You did your Homework for sure


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