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Help with VE Tuning Please!!!

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Old Jul 28, 2010 | 09:47 PM
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From: Laffeyette
Default Help with VE Tuning Please!!!

I'm trying to adjust my VE Table with LTFT and i need to know if i need to add, subtract or multiply by % my histogram to the VE Table. Everywhere i look its different.
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Old Jul 28, 2010 | 11:27 PM
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From: Leola, PA
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Originally Posted by hotrod388
I'm trying to adjust my VE Table with LTFT and i need to know if i need to add, subtract or multiply by % my histogram to the VE Table. Everywhere i look its different.
Multiply by % unless it's more the 10 the multiply by half.....oh ya and use a wideband the LTFT's will only get you so far.
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Old Jul 29, 2010 | 06:08 AM
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From: on the dyno tuning in MD
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VE should be tuned with a wideband and afterwards, checked using LTFTs/narrow bands...
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Old Jul 29, 2010 | 12:08 PM
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From: Laffeyette
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Ok thank's. I am new to this and reading a lot of different info. I'm getting mixed stories on what to do and how to do. I just put my LC1 wideband in yesterday. Here is some info on my car so maybe you can help me more. T/A 98,M6 Fresh but stock bottom end CNC LS6 2.5 heads,Cam IN 580,EX 590,236-244@50,On 110 sep. Long tubes on cats, 3" flowmaster cat back,this was on the car when i got it. Not my choice but it's there. K&N with ram air, No EGR,AIR. 50lb injectors.Trying to SD tune and leave it that way.
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