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Go Back   IWSTI.com: Subaru WRX STI Forums > IWSTI Engine & Drivetrain > ECU Tuning & Performance Electronics > Cobb Street Tuner


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Old 10-02-2006, 09:45 AM   #1
The Next Petter Solberg
 
Car: 08 Z06 Corvette
Fav Mod: Jack Jack
Location: Portland, OR
Posts: 882
IWSTI Addict since: Oct 2005
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Default Staring at your intake calibration as a chart in Excel is beneficial...

So cut and paste your intake calibration into Excel adn then chart as an X-Y plot with lines.

I added a "power" trendline.

I then used the Y-axis and X-axis min and max to zoom and and out of the curve and look for ways to make the curve more smooth. It looked pretty bad when I first went in.

The idle is better, the ignition is happier, but i need a tiny bit more tip-in now (which is moderately available with a base-map swap).

I would recommend this to anyone after they've been tweeking their intake calibration for awhile.

Chris


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