diff --git a/hardware/CJ125_board/CJ125_Layout.pdf b/hardware/CJ125_board/CJ125_Layout.pdf
index a55e70db9f..e4aa61c759 100644
Binary files a/hardware/CJ125_board/CJ125_Layout.pdf and b/hardware/CJ125_board/CJ125_Layout.pdf differ
diff --git a/hardware/CJ125_board/CJ125_Schematic.pdf b/hardware/CJ125_board/CJ125_Schematic.pdf
index dbfb5b3eb2..d8ddccc9d4 100644
Binary files a/hardware/CJ125_board/CJ125_Schematic.pdf and b/hardware/CJ125_board/CJ125_Schematic.pdf differ
diff --git a/hardware/CJ125_board/O2_input_CJ125.kicad_pcb b/hardware/CJ125_board/O2_input_CJ125.kicad_pcb
index c73aa529ea..b8c06eb66d 100644
--- a/hardware/CJ125_board/O2_input_CJ125.kicad_pcb
+++ b/hardware/CJ125_board/O2_input_CJ125.kicad_pcb
@@ -3,7 +3,7 @@
   (general
     (links 83)
     (no_connects 0)
-    (area 73.660002 96.52 139.700001 163.2458)
+    (area 111.315499 104.838499 129.603501 139.255501)
     (thickness 1.6)
     (drawings 59)
     (tracks 318)
@@ -15,8 +15,8 @@
   (page A)
   (title_block
     (title "CJ125 Wide O2 ")
-    (date 2017-01-30)
-    (rev R0.3)
+    (date 2018-06-17)
+    (rev R0.4)
     (company http://rusefi.com/)
   )
 
@@ -73,7 +73,7 @@
     (mod_text_width 0.127)
     (pad_size 1.99898 1.99898)
     (pad_drill 1.00076)
-    (pad_to_mask_clearance 0.2)
+    (pad_to_mask_clearance 0.0762)
     (aux_axis_origin 111.379 135.382)
     (visible_elements 7FFFF67F)
     (pcbplotparams
@@ -1614,7 +1614,7 @@
   (gr_text 5V (at 116.967 109.855 90) (layer F.SilkS)
     (effects (font (size 0.50038 0.50038) (thickness 0.10922)))
   )
-  (gr_text "rusEFI R0.3" (at 120.015 138.43) (layer F.SilkS)
+  (gr_text "rusEFI R0.4" (at 120.015 138.43) (layer F.SilkS)
     (effects (font (size 1.016 1.016) (thickness 0.127)))
   )
   (gr_text T-0 (at 113.157 134.493) (layer F.Cu)
diff --git a/hardware/CJ125_board/O2_input_CJ125.pro b/hardware/CJ125_board/O2_input_CJ125.pro
index 425844e91a..138393483a 100644
--- a/hardware/CJ125_board/O2_input_CJ125.pro
+++ b/hardware/CJ125_board/O2_input_CJ125.pro
@@ -1,4 +1,4 @@
-update=2/4/2018 10:43:45 PM
+update=6/18/2018 5:59:51 AM
 version=1
 last_client=kicad
 [cvpcb]
diff --git a/hardware/CJ125_board/O2_input_CJ125.sch b/hardware/CJ125_board/O2_input_CJ125.sch
index b0f85d25a5..129d176138 100644
--- a/hardware/CJ125_board/O2_input_CJ125.sch
+++ b/hardware/CJ125_board/O2_input_CJ125.sch
@@ -37,8 +37,8 @@ $Descr A 11000 8500
 encoding utf-8
 Sheet 1 1
 Title "CJ125 Wide O2 "
-Date "2017-01-30"
-Rev "R0.3"
+Date "2018-06-17"
+Rev "R0.4"
 Comp "rusEFI.com"
 Comment1 ""
 Comment2 ""
diff --git a/hardware/CJ125_board/known_issues.txt b/hardware/CJ125_board/known_issues.txt
index 43d538e78d..86356ce7a2 100644
--- a/hardware/CJ125_board/known_issues.txt
+++ b/hardware/CJ125_board/known_issues.txt
@@ -9,4 +9,5 @@
  9)                  enlarge silkscreen font - current font is too small
 10)                  match Frankenso GND/3v/5v pinout
 11) RESOLVED IN R0.3 provide 4 extra holes in corners just for flat mounting
-12) RESOLVED IN R0.3 power ON status LED, heater intensity LED
\ No newline at end of file
+12) RESOLVED IN R0.3 power ON status LED, heater intensity LED
+13) RESOLVED IN R0.4 Change solder mask, from 0.007874015748 to 0.003. 
\ No newline at end of file