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Old 02-23-2013, 10:40 PM   #164
duck13
Scooby Newbie
 
Member#: 307274
Join Date: Jan 2012
Chapter/Region: International
Location: Jakarta, Indonesia
Vehicle:
2012 STI Spec C
White

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Hi,

I've been using the method described for 3 iterations...

Here is a comparison of the first MAF Scale vs End result

MAFv G/S Before G/S After G/S Change G/S Change %
0.90 0.92 0.79 -0.1372 -14.84%
0.94 1.15 0.98 -0.1701 -14.84%
0.98 1.38 1.18 -0.2048 -14.84%
1.02 1.63 1.39 -0.2416 -14.84%
1.05 1.89 1.61 -0.2807 -14.84%
1.09 2.17 1.85 -0.3223 -14.84%
1.13 2.47 2.10 -0.3665 -14.84%
1.17 2.79 2.37 -0.4137 -14.84%
1.21 3.13 2.66 -0.4640 -14.84%
1.25 3.49 2.80 -0.6874 -19.71%
1.29 3.89 3.13 -0.7630 -19.60%
1.33 4.31 3.35 -0.9552 -22.19%
1.37 4.77 4.06 -0.7095 -14.88%
1.41 5.27 4.17 -1.0969 -20.83%
1.48 6.30 5.62 -0.6817 -10.82%
1.56 7.51 6.64 -0.8670 -11.55%
1.64 8.87 7.72 -1.1485 -12.95%
1.72 10.51 9.21 -1.2989 -12.36%
1.80 12.49 10.60 -1.8942 -15.16%
1.88 14.61 12.19 -2.4212 -16.57%
1.95 16.82 14.37 -2.4530 -14.58%
2.03 19.18 16.45 -2.7264 -14.22%
2.11 21.76 18.93 -2.8262 -12.99%
2.19 24.57 20.74 -3.8348 -15.60%
2.23 26.08 22.35 -3.7275 -14.29%
2.34 30.98 27.51 -3.4673 -11.19%
2.42 34.59 29.66 -4.9257 -14.24%
2.54 40.55 36.25 -4.3033 -10.61%
2.66 46.75 43.14 -3.6066 -7.72%
2.77 53.53 49.35 -4.1787 -7.81%
2.89 60.62 56.83 -3.7901 -6.25%


Mods are:
- Tomei Expreme Twinscroll Equal Length - Header + Upper Pipe
- SARD Sport Cat - Downpipe
- Blitz - Radiator
- HKS Carbon Suction Kit
- HKS Racing Suction Kit - Intake
- HKS R-Type - Front Mount Intercooler Kit
- HKS Silent Hi Power - Exhaust + Mid pipe
- HKS Oil Cooler Kit
- HKS Super Fire Racing Plugs - 2 steps colder spark plugs

Question is, is it possible that airflow are reduced so much over all MAFv or I must've messed up and need to start over?
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