Thread: Borg Warner Turbos

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2016-09-02 01:37:40

#41

1fastser

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Originally Posted by Speedingmofa

Not wanting to start a new thread, so just gonna post it here... A bw s250 twin scroll 1.0a/r. Will it still have good responce on a s14 sr20ve-t on stock 20ve or 16ve cams? Its comparable to a gt30, i just have doubts our little engines could function efficiently with such a large a/r

What does the compressor map say?

Good info --> How to read a turbo compressor map

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2016-09-02 17:42:03

#42

Speedingmofa Online/offline status of Speedingmofa is unknown

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Damn good info indeed! All i'm missing now is the VE and airflow per rpm of a vet, cant find any compressor maps for this turbo though...

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2016-09-04 03:09:43

#43

BigMo

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BW is garbage. Precision would be a much better choice

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2016-09-04 03:12:29

#44

SE-Rious Dino Online/offline status of SE-Rious Dino is unknown

SR20VET_B13

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You came into a Borg Warner thread to post that bullshit?

Sent from my SAMSUNG-SM-G920A using Tapatalk

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01 E55 AMG

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2016-09-04 03:30:41

#45

BlueRB240

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Forgive the fuck face for he knows not what he does.

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95 240sx
91 NX2000 VE
protech-fabrication

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2016-09-04 14:49:07

#46

1fastser

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Originally Posted by Speedingmofa

Damn good info indeed! All i'm missing now is the VE and airflow per rpm of a vet, cant find any compressor maps for this turbo though...

"For the average basic stock high performance 4 cylinder double overhead cam this number (VE) is around 0.85 (or 85%)"...and the airflow "depends on the pressure and temperature of the air in the intake manifold."

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2016-09-05 22:12:41

#47

jdmsentra

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Any sxe updates ? I notice the compressor wheel is smaller now on the exducer ? 83mm v 88mm on the first s362 also any real difference between fmw and sxe ?

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I was born and bred and still live in the West Indies. I live under a coconut tree on the white beach sands and drink rum all day long. I drive my race car in short pants with open toed rubber slippers and my helmet is a Straw Hat with a tight shoelace round the neck.

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2016-09-27 20:25:02

#48

Speedingmofa Online/offline status of Speedingmofa is unknown

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Originally Posted by 1fastser

Originally Posted by Speedingmofa
Damn good info indeed! All i'm missing now is the VE and airflow per rpm of a vet, cant find any compressor maps for this turbo though...

"For the average basic stock high performance 4 cylinder double overhead cam this number (VE) is around 0.85 (or 85%)"...and the airflow "depends on the pressure and temperature of the air in the intake manifold."

But we all know the VE is no regular high performance head

It's a bit more special...

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2016-11-02 17:35:01

#49

BigMo

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Reason I posted what I did is because a buddy here in albuquerque had his EFR 9174 come apart at 26psi. BW didnt honor the warranty. Happened to an S4 here in ABQ as well, using proper speed sensor, once again shafted -no pun intended- by BW.

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2016-11-02 17:36:23

#50

BigMo

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