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Author Topic: 2001 VR6 4" MAF  (Read 4508 times)
birchbark506
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« on: April 16, 2018, 10:34:31 AM »

I have a 2001 vr6 turbo build, and I needed to know how to go about rescaling the stock MAF map to a 4" MAF map currently the car will idle for a about a minute and then die out.
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eliotroyano
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« Reply #1 on: April 19, 2018, 05:22:51 PM »

I have a 2001 vr6 turbo build, and I needed to know how to go about rescaling the stock MAF map to a 4" MAF map currently the car will idle for a about a minute and then die out.

Could be really helpful if you post more info, like ECU details, DTCs and logs.
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birchbark506
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« Reply #2 on: April 20, 2018, 08:10:39 AM »

I'll post stock and tune file once I get by my computer  later today.
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_nameless
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« Reply #3 on: April 20, 2018, 08:13:36 AM »

I'll post stock and tune file once I get by my computer  later today.
tbh no one cares about calibrations. post logs
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birchbark506
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« Reply #4 on: April 21, 2018, 05:45:18 AM »

Hey Marty i will try to get some logs done the car randomly stop starting, going to check for fuel and spark its a new in take fuel pump here is stock file and tune file thank again guys
« Last Edit: April 21, 2018, 05:46:57 AM by birchbark506 » Logged
vwmaniac
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« Reply #5 on: April 25, 2018, 02:35:03 PM »

from what ive seen in the vr6 turbo files i have from "big name" tuners they leave maf scaling stock and adjust injector (krkte) to suit the larger maf housing. Also i have seen an increase of the last to columns of krmirl while leaving the rest of the table stock as well as kfmiop stock. 
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prj
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« Reply #6 on: April 25, 2018, 10:45:40 PM »

from what ive seen in the vr6 turbo files i have from "big name" tuners they leave maf scaling stock and adjust injector (krkte) to suit the larger maf housing. Also i have seen an increase of the last to columns of krmirl while leaving the rest of the table stock as well as kfmiop stock. 
This is not the correct way to do this.
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birchbark506
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« Reply #7 on: April 26, 2018, 03:44:22 AM »

What is the correct way does someone have a good kp file?
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_nameless
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« Reply #8 on: April 26, 2018, 05:09:32 AM »

i have load hack for boost and some other goodies for 12v. not for free tho.
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