### NOTICE

This technical report does not necessarily represent final EPA decisions or

positions. It is intended to present technical analysis of issues using data

that are currently available. The purpose in the release of such reports is to

facilitate the exchange of technical information and to inform the public of

technical developments. 

### Assessment and Standards Division

Office of Transportation and Air Quality

U.S. Environmental Protection Agency 

# The Effects of Gasoline Sulfur Level

on Emissions from Tier 2 Vehicles

in the In

- Use Fleet

Appendix E

Plots of All Pollutants and Bags

EPA-420-D-13-003

April 2013

### 69 

## Appendix E. Plots of all pollutants and bags

**E.1. Effect of Clean**

**- out at 28ppm** 

Figure E -1-1 Bag 1 NOx

### 70 Figure E -1-2 Bag 2 NOx

Figure E -1-3 Bag 3 NOx

### 71 Figure E -1-4 Bag 1-Bag 3 NOx

Figure E -1-5 FTP Composite NOx

### 72 Figure E -1-6 Bag 1 THC

Figure E -1-7 Bag 2 THC

### 73 Fi gure E -1-8 Bag 3 THC

Figure E -1-9 Bag 1-Bag 3 THC

### 74 Figure E -1-10 FTP Composite THC

Figure E -1-11 Bag 1 CO

### 75 Figure E -1-12 Bag 2 CO

Figure E -1-13 Bag 3 CO

### 76 Figure E -1-14 Bag 1-Bag 3 CO

Figure E -1-15 FTP Composite CO

### 77 Figure E -1-16 Bag 1 NMHC

Figure E -1-17 Bag 2 NMHC

### 78 Figure E -1-18 Bag 3 NMHC

Figure E -1-19 Bag 1-Bag 3 NMHC

### 79 Figure E -1-20 FTP Composite NMHC

Figure E -1-21 Bag 1 CH4

### 80 Figure E -1-22 Bag 2 CH4

Figure E -1-23 Bag 3 CH4

### 81 Figure E -1-24 Bag 1-Bag 3 CH4

Figure E -1-25 FTP Composite CH4

### 82 Figure E -1-26 Bag 1 PM

Figure E -1-27 Bag 2 PM

### 83 Figure E -1-28 Bag 3 PM

Figure E -1-29 Bag 1-Bag 3 PM

### 84 Figure E -1-30 FTP Composite PM

### 85 

## E.2. Effect of Clean

**- out at 5ppm** 

Figure E -2-1 Bag 1 NOx

### 86 Figure E -2-2 Bag 2 NOx

Figure E -2-3 Bag 3 NOx

### 87 Figure E -2-4 Bag 1-Bag 3 NOx

Figure E -2-5 FTP Composite NOx

### 88 Figure E -2-6 Bag 1 THC

Figure E -2-7 Bag 2 THC

### 89 Figure E -2-8 Bag 3 THC

Figure E -2-9 Bag 1-Bag 3 THC

### 90 Figure E -2-10 FTP Composite THC

Figure E -2-11 Bag 1 CO

### 91 Figure E -2-12 Bag 2 CO

Figure E -2-13 Bag 3 CO

### 92 Figure E -2-14 Bag 1-Bag 3 CO

Figure E -2-15 FTP Composite CO

### 93 Figure E -2-16 Bag 1 NMHC

Figure E -2-17 Bag 2 NMHC

### 94 Figure E -2-18 Bag 3 NMHC

Figure E -2-19 Bag 1-Bag 3 NMHC

### 95 Figure E -2-20 FTP Composite NMHC

Figure E -2-21 Bag 1 CH4

### 96 Figure E-2-22 Bag 2 CH4

Figure E -2-23 Bag 3 CH4

### 97 Figure E -2-24 Bag 1-Bag 3 CH4

Figure E -2-25 FTP Composite CH4

### 98 Figure E -2-26 Bag 1 PM

Figure E -2-27 Bag 2 PM

### 99 Figure E -2-28 Bag 3 PM

Figure E -2-29 Bag 1-Bag 3 PM

### 100 Figure E -2-30 FTP Composite PM

### 101 

## E.3. Effect of sulfur level

Figure E -3-1 Box

- plot of Bag 1 NO

x

Figure E -3- 2 Log

- transformed emissions from individual vehicles by sulfur level ( NO

x Bag 1)

### 102 Figure E -3- 3 Data vs. predicted (log

- transformed NO

x Bag 1)

Figure E -3- 4 Box

- plot of Bag 2 NO

x

### 103 Figure E -3- 5 Log

- transformed emissions from individual vehicles by sulfur level (NO

x Bag 2)

Figure E -3- 6 Data vs. predicted (log

- transformed NO

x Bag 2)

### 104 Figure E -3- 7 Box

- plot of Bag 3 NO

x

Figu re E -3- 8 Log

- transformed emissions from individual vehicles by sulfur level (NO

x Bag 3)

### 105 Figure E -3- 9 Data vs. predicted (log

- transformed NO

x Bag 3)

Figure E -3- 10 Box

- plot of Bag 1

- Bag 3 NO

x

### 106 Figure E -3- 11 Log

- transformed emissions from individual vehicles by sulfur level (NO

x Bag 1

- Bag 3)

Figure E -3- 12 Data vs. pr edicted (log

- transformed NO

x Bag 1

- Bag 3)

### 107 Figure E -3- 13 Box

- plot of FTP Composite NO

x

Figure E -3- 14 Log

- transformed emissions from individual vehicles by sulfur level (NO

x FTP Composite)

### 108 Figure E -3- 15 Data vs. predicted (log

- transformed NO

x FTP Composite)

Figure E -3- 16 Box

- plot of Bag 1 THC

### 109 Figure E -3- 17 Log

- transformed emissions from individual vehicles by sulfur level (THC Bag 1)

Figure E -3- 18 Data vs. predicted (log

- transformed THC Bag 1)

### 110 Figure E -3- 19 Box

- plot of Bag 2 THC

Figure E -3- 20 Log

- transformed emissions from individual vehicles by sulfur level (THC Bag 2)

### 111 Figure E -3- 21 Data vs. predicted (log

- transformed THC Bag 2)

Figure E -3- 22 Box

- plot of Bag 3 THC

### 112 Figure E -3- 23 Log

- transformed emissions from individual vehicles by sulfur level (THC Bag 3)

Figure E -3- 24 Data vs. predicted (log

- transformed THC Bag 3)

### 113 Figure E -3- 25 Box

- plot of Bag 1

- Bag 3 THC

Figure E -3- 26 Log

- transformed emissions from individual vehicles by sulfur level (THC Bag 1

- Bag 3)

### 114 Figure E -3- 27 Data vs. predicted (log

- transformed THC Bag 1

- Bag 3)

Figure E -3- 28 Box

- plot of FTP Co mposite THC

### 115 Figure E -3- 29 Log

- transformed emissions from individual vehicles by sulfur level (THC FTP Composite)

Figure E -3- 30 Data vs. predicted (log

- transformed THC FTP Composite)

### 116 Figure E -3- 31 Box

- plot of Bag 1 CO

Figure E -3- 32 Log

- transformed emissions from individual vehicles by sulfur level (CO Bag 1)

### 117 Figure E -3- 33 Data vs. predicted (log

- transformed CO Bag 1)

Figure E -3- 34 Box

- plot of Bag 2 CO

### 118 Figure E -3- 35 Log

- transformed emissions from individual vehicles by sulfur level (CO Bag 2)

Figure E -3- 36 Data vs. predicted (log

- transformed CO Bag 2)

### 119 Figure E -3- 37 Box

- plot of Bag 3 CO

Figure E -3- 38 Log

- transformed emissions from individual vehicles by sulfur level (CO Bag 3)

### 120 Figure E -3- 39 Data vs. predicted (log

- transformed CO Bag 3)

Figure E -3- 40 Box

- plot of Bag 1

- Bag 3 CO

### 121 Figure E -3- 41 Log

- transformed emissions from individual vehicles by sulfur level (CO Bag 1

- Bag 3)

Figure E -3- 42 Data vs. predicted (log

- transformed CO Bag 1

- Bag 3)

### 122 Figure E -3- 43 Box

- plot of FTP Composite CO

Figure E -3- 44 Log

- transformed emissions from individual vehicles by sulfur level (CO FTP Composite)

### 123 Figure E -3- 45 Data vs. predicted (log

- transformed CO F TP Composite)

Figure E -3- 46 Box

- plot of Bag 1 NMHC

### 124 Figure E -3- 47 Log

- transformed emissions from individual vehicles by sulfur level (NMHC Bag 1)

Figure E -3- 48 Data vs. predicted (log

- transformed NMHC Bag 1)

### 125 Figure E -3- 49 Box

- plot of Bag 2 NMHC

Figure E -3- 50 Log

- transformed emissions from individual vehicles by sulfur level (NMHC Bag 2)

### 126 Figure E -3- 51 Data vs. predicted (log

- transformed NMHC Bag 2)

Figure E -3- 52 Box

- plot of Bag 3 NMHC

### 127 Figure E -3- 53 Log

- transformed emissions from individual vehicles by sulfur level (NMHC Bag 3)

Figure E -3- 54 Data vs. predicted (log

- transformed NMHC Bag 3)

### 128 Figure E -3- 55 Box

- plot of Bag 1

- Bag 3 NMHC

Figure E -3- 56 Log

- transformed emissions from individual vehicles by sulfur level (NMHC Bag 1

- Bag 3)

### 129 Figure E -3- 57 Data vs. predicted (log

- transformed NMHC Bag 1

- Bag 3)

Figure E -3- 58 Box

- plot of FTP Composite NMHC

### 130 Figure E -3- 59 Log

- transformed emissions from individual vehicles by sulfur level (NM HC FTP Composite)

Figure E -3- 60 Data vs. predicted (log

- transformed NMHC FTP Composite)

### 131 Figure E -3- 61 Box

- plot of Bag 1 CH4

Figure E -3- 62 Log

- transformed emissions from individual vehicles by sulfur level (CH4 Bag 1)

### 132 Figure E -3- 63 Data vs. predicted (log

- transformed CH4 Bag 1)

Figure E -3- 64 Box

- plot of Bag 2 CH4

### 133 Fi gure E -3- 65 Log

- transformed emissions from individual vehicles by sulfur level (CH4 Bag 2)

Figure E -3- 66 Data vs. predicted (log

- transformed CH4 Bag 2)

### 134 Figure E -3- 67 Box

- plot of Bag 3 CH4

Figure E -3- 68 Log

- transformed emissions from individual vehicles by sulfur level (CH4 Bag 3)

### 135 Figure E -3- 69 Data vs. predicted (log

- transformed CH4 Bag 3)

Figure E -3- 70 Box

- plot of Bag 1

- Bag 3 CH4

### 136 Figure E -3- 71 Log

- transformed emissions from individual vehicles by sulfur level (CH4 Bag 1

- Bag 3)

Figure E -3- 72 Data vs. predicted (log

- transformed CH4 Bag 1

- Bag 3)

### 137 Figure E -3- 73 Box

- plot of FTP Composite CH4

Figure E -3- 74 Log

- transformed emissions from individual vehicles by sulfur level (CH4 FTP Composite)

### 138 Figure E -3- 75 Data vs. predicted (log

- transformed CH4 FTP Composite)

Figure E -3- 76 Box

- plot of Bag 1 PM

### 139 Figure E -3- 77 Log

- transformed emissions from individual vehicles by sulfur level (PM Bag 1)

Figure E -3- 78 Data vs. predicted (log

- transformed PM Bag 1)

### 140 Figure E -3- 79 Box

- plot of Bag 2 PM

Figure E -3- 80 Log

- transformed emissions from individual vehicles by sulfur level (PM Bag 2)

### 141 Figure E -3- 81 Data vs. predicted (log

- transformed PM Bag 2)

Figure E -3- 82 Box

- plot of Bag 3 PM

### 142 Figure E -3- 83 Log

- transformed emissions from individual vehicles by sulfur level (PM Bag 3)

Figure E -3- 84 Data vs. predicted (log

- transformed PM Bag 3)

### 143 Figure E -3- 85 Box

- plot of Bag 1

- Bag 3 PM

Figure E -3- 86 Log

- transformed emissions from individual vehicles by sulfur level (PM Bag 1

- Bag 3)

### 144 Figure E -3- 87 Data vs. predicted (log

- transformed PM Bag 1

- Bag 3)

Figure E -3- 88 Box

- plot of FTP Comp osite PM

### 145 Figure E -3- 89 Log

- transformed emissions from individual vehicles by sulfur level (PM FTP Composite)

Figure E -3- 90 Data vs. predicted (log

- transformed PM FTP Composite)