diff --git a/src/drivers/simplix/simplix_trb1/car1-trb1/aalborg.xml b/src/drivers/simplix/simplix_trb1/car1-trb1/aalborg.xml
index 2ee468917..26cae0b30 100644
--- a/src/drivers/simplix/simplix_trb1/car1-trb1/aalborg.xml
+++ b/src/drivers/simplix/simplix_trb1/car1-trb1/aalborg.xml
@@ -2,7 +2,7 @@
 <!-- 
     file          : aalborg.xml 
     created       : 01 Dec 2007
-    last modified : 12 Dec 2009
+    last modified : 19 Dec 2009
     copyright     : (C) 2007-2009 Wolf-Dieter Beelitz
 
     SIMPLIX TRB1 - CAR1-TRB1
@@ -36,6 +36,7 @@
 		<attnum name="bellcrank" min="0.1" max="5" val="1.0"/>
 	</section>
 	<section name="simplix private">
+		<attnum name="fuelper100km" val="75.0"/>
 		<attnum name="scale brake" min="0" max="1" val="0.70"/>
 		<attnum name="scale mu" min="0" max="2" val="0.75"/>
 	</section>
diff --git a/src/drivers/simplix/simplix_trb1/car2-trb1/aalborg.xml b/src/drivers/simplix/simplix_trb1/car2-trb1/aalborg.xml
index 36c301ca7..7cc95e6a8 100644
--- a/src/drivers/simplix/simplix_trb1/car2-trb1/aalborg.xml
+++ b/src/drivers/simplix/simplix_trb1/car2-trb1/aalborg.xml
@@ -2,7 +2,7 @@
 <!-- 
     file          : aalborg.ml 
     created       : 28 Mar 2008
-    last modified : 12 Dec 2009
+    last modified : 19 Dec 2009
     copyright     : (C) 2008-2009 Wolf-Dieter Beelitz; Jürgen Schüssler
 -->
 <!--    This program is free software; you can redistribute it and/or modify  -->
@@ -34,6 +34,7 @@
 		<attnum name="bellcrank" min="0.1" max="5" val="0.9"/>
 	</section>
 	<section name="simplix private">
+		<attnum name="fuelper100km" val="75.0"/>
 		<attnum name="scale brake" min="0" max="1" val="0.7"/>
 		<attnum name="scale mu" min="0" max="2" val="0.75"/>
 	</section>
diff --git a/src/drivers/simplix/simplix_trb1/car3-trb1/aalborg.xml b/src/drivers/simplix/simplix_trb1/car3-trb1/aalborg.xml
index 83082fe0a..e6ae75c0a 100644
--- a/src/drivers/simplix/simplix_trb1/car3-trb1/aalborg.xml
+++ b/src/drivers/simplix/simplix_trb1/car3-trb1/aalborg.xml
@@ -2,7 +2,7 @@
 <!-- 
     file          : aalborg.xml 
     created       : 01 Dec 2007
-    last modified : 12 Dec 2009
+    last modified : 19 Dec 2009
     copyright     : (C) 2007-2009 Wolf-Dieter Beelitz
 
     SIMPLIX TRB1 - CAR3-TRB1
@@ -35,6 +35,7 @@
 		<attnum name="bellcrank" min="0.1" max="5" val="1.0"/>
 	</section>
 	<section name="simplix private">
+		<attnum name="fuelper100km" val="75.0"/>
 		<attnum name="scale brake" min="0" max="1" val="0.7"/>
 		<attnum name="scale mu" min="0" max="2" val="0.75"/>
 	</section>
diff --git a/src/drivers/simplix/simplix_trb1/car4-trb1/aalborg.xml b/src/drivers/simplix/simplix_trb1/car4-trb1/aalborg.xml
index 5a1a78c78..86070d143 100644
--- a/src/drivers/simplix/simplix_trb1/car4-trb1/aalborg.xml
+++ b/src/drivers/simplix/simplix_trb1/car4-trb1/aalborg.xml
@@ -34,6 +34,7 @@
 		<attnum name="bellcrank" min="0.1" max="5" val="0.9"/>
 	</section>
 	<section name="simplix private">
+		<attnum name="fuelper100km" val="75.0"/>
 		<attnum name="scale brake" min="0" max="1" val="0.68"/>
 		<attnum name="scale mu" min="0" max="2" val="0.75"/>
 	</section>
diff --git a/src/drivers/simplix/simplix_trb1/car5-trb1/aalborg.xml b/src/drivers/simplix/simplix_trb1/car5-trb1/aalborg.xml
index 3173ff408..456aca928 100644
--- a/src/drivers/simplix/simplix_trb1/car5-trb1/aalborg.xml
+++ b/src/drivers/simplix/simplix_trb1/car5-trb1/aalborg.xml
@@ -34,6 +34,7 @@
 		<attnum name="bellcrank" min="0.1" max="5" val="1.0"/>
 	</section>
 	<section name="simplix private">
+		<attnum name="fuelper100km" val="75.0"/>
 		<attnum name="scale brake" min="0" max="1" val="0.68"/>
 		<attnum name="scale mu" min="0" max="2" val="0.70"/>
 	</section>
diff --git a/src/drivers/simplix/simplix_trb1/car6-trb1/aalborg.xml b/src/drivers/simplix/simplix_trb1/car6-trb1/aalborg.xml
index 2d5d20d9a..e47570ce5 100644
--- a/src/drivers/simplix/simplix_trb1/car6-trb1/aalborg.xml
+++ b/src/drivers/simplix/simplix_trb1/car6-trb1/aalborg.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="iso-8859-1"?>
 <!-- 
     created       : 01 Dec 2007
-    last modified : 12 Dec 2009
+    last modified : 19 Dec 2009
     copyright     : (C) 2007-2009 Wolf-Dieter Beelitz
 
     SIMPLIX TRB1 - CAR6-TRB1
@@ -40,6 +40,7 @@
 		<attnum name="bellcrank" min="0.1" max="5" val="0.75"/>
 	</section>
 	<section name="simplix private">
+		<attnum name="fuelper100km" val="75.0"/>
 		<attnum name="scale brake" min="0" max="1" val="0.65"/>
 		<attnum name="scale mu" min="0" max="2" val="0.68"/>
 	</section>
diff --git a/src/drivers/simplix/simplix_trb1/car7-trb1/aalborg.xml b/src/drivers/simplix/simplix_trb1/car7-trb1/aalborg.xml
index ff02206b8..d6ed99ac1 100644
--- a/src/drivers/simplix/simplix_trb1/car7-trb1/aalborg.xml
+++ b/src/drivers/simplix/simplix_trb1/car7-trb1/aalborg.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="iso-8859-1"?>
 <!-- 
     created       : 01 Dec 2007
-    last modified : 12 Dec 2009
+    last modified : 19 Dec 2009
     copyright     : (C) 2007-2009 Wolf-Dieter Beelitz
 
     SIMPLIX TRB1 - CAR7-TRB1
@@ -32,7 +32,9 @@
 	</section>
 	<section name="Rear Left Suspension">
 		<attnum name="bellcrank" min="0.1" max="5" val="0.85"/>
-	</section>	<section name="simplix private">
+	</section>	
+      <section name="simplix private">
+		<attnum name="fuelper100km" val="75.0"/>
 		<attnum name="scale brake" min="0" max="1" val="0.65"/>
 		<attnum name="scale mu" min="0" max="2" val="0.65"/>
 	</section>
diff --git a/src/drivers/simplix/simplix_trb1/simplix_trb1.xml b/src/drivers/simplix/simplix_trb1/simplix_trb1.xml
index 7aaffb2fe..901bc23ab 100644
--- a/src/drivers/simplix/simplix_trb1/simplix_trb1.xml
+++ b/src/drivers/simplix/simplix_trb1/simplix_trb1.xml
@@ -18,7 +18,7 @@
     <section name="index">
 
       <section name="0">
-        <attstr name="name" val="Matteo Conti"></attstr>
+        <attstr name="name" val="Eric"></attstr>
         <attstr name="desc" val="S: car1a"></attstr>
         <attstr name="team" val="simplix_trb1c1"></attstr>
         <attstr name="author" val="Wolf-Dieter Beelitz"></attstr>
@@ -30,7 +30,7 @@
       </section>
 
       <section name="1">
-        <attstr name="name" val="Enzo De Rosa"></attstr>
+        <attstr name="name" val="Christophe"></attstr>
         <attstr name="desc" val="S: car1b"></attstr>
         <attstr name="team" val="simplix_trb1c1"></attstr>
         <attstr name="author" val="Wolf-Dieter Beelitz"></attstr>
@@ -42,7 +42,7 @@
       </section>
 
       <section name="2">
-        <attstr name="name" val="Kumiko Imagawa"></attstr>
+        <attstr name="name" val="Danny"></attstr>
         <attstr name="desc" val="S: car2a"></attstr>
         <attstr name="team" val="simplix_trb1c2"></attstr>
         <attstr name="author" val="Wolf-Dieter Beelitz"></attstr>
@@ -54,7 +54,7 @@
       </section>
 
       <section name="3">
-        <attstr name="name" val="Takuya Nakamura"></attstr>
+        <attstr name="name" val="John"></attstr>
         <attstr name="desc" val="S: car2b"></attstr>
         <attstr name="team" val="simplix_trb1c2"></attstr>
         <attstr name="author" val="Wolf-Dieter Beelitz"></attstr>
@@ -66,7 +66,7 @@
       </section>
 
       <section name="4">
-        <attstr name="name" val="Jin Li"></attstr>
+        <attstr name="name" val="Stephan"></attstr>
         <attstr name="desc" val="S: car3a"></attstr>
         <attstr name="team" val="simplix_trb1c3"></attstr>
         <attstr name="author" val="Wolf-Dieter Beelitz"></attstr>
@@ -78,7 +78,7 @@
       </section>
 
       <section name="5">
-        <attstr name="name" val="David Greene"></attstr>
+        <attstr name="name" val="Daniele"></attstr>
         <attstr name="desc" val="S: car3b"></attstr>
         <attstr name="team" val="simplix_trb1c3"></attstr>
         <attstr name="author" val="Wolf-Dieter Beelitz"></attstr>
@@ -90,7 +90,7 @@
       </section>
 
       <section name="6">
-        <attstr name="name" val="Nate Ross"></attstr>
+        <attstr name="name" val="Gabor"></attstr>
         <attstr name="desc" val="S: car4a"></attstr>
         <attstr name="team" val="simplix_trb1c4"></attstr>
         <attstr name="author" val="Wolf-Dieter Beelitz"></attstr>
@@ -102,7 +102,7 @@
       </section>
 
       <section name="7">
-        <attstr name="name" val="Rick Draney"></attstr>
+        <attstr name="name" val="Stanley"></attstr>
         <attstr name="desc" val="S: car4b"></attstr>
         <attstr name="team" val="simplix_trb1c4"></attstr>
         <attstr name="author" val="Wolf-Dieter Beelitz"></attstr>
@@ -114,7 +114,7 @@
       </section>
 
       <section name="8">
-        <attstr name="name" val="Yuni Verstappen"></attstr>
+        <attstr name="name" val="Bernhard"></attstr>
         <attstr name="desc" val="S: car5a"></attstr>
         <attstr name="team" val="simplix_trb1c5"></attstr>
         <attstr name="author" val="Wolf-Dieter Beelitz"></attstr>
@@ -126,7 +126,7 @@
       </section>
 
       <section name="9">
-        <attstr name="name" val="Risto Pohjosmaki"></attstr>
+        <attstr name="name" val="Christos"></attstr>
         <attstr name="desc" val="S: car5b"></attstr>
         <attstr name="team" val="simplix_trb1c5"></attstr>
         <attstr name="author" val="Wolf-Dieter Beelitz"></attstr>
@@ -138,7 +138,7 @@
       </section>
 
       <section name="10">
-        <attstr name="name" val="Ainhoa Etxebarria"></attstr>
+        <attstr name="name" val="Wolf-Dieter"></attstr>
         <attstr name="desc" val="S: car6a"></attstr>
         <attstr name="team" val="simplix_trb1c6"></attstr>
         <attstr name="author" val="Wolf-Dieter Beelitz"></attstr>
@@ -150,7 +150,7 @@
       </section>
 
       <section name="11">
-        <attstr name="name" val="Angel Rosado"></attstr>
+        <attstr name="name" val="Juergen"></attstr>
         <attstr name="desc" val="S: car6b"></attstr>
         <attstr name="team" val="simplix_trb1c6"></attstr>
         <attstr name="author" val="Wolf-Dieter Beelitz"></attstr>
@@ -162,7 +162,7 @@
       </section>
 
       <section name="12">
-        <attstr name="name" val="Harry Stoddart"></attstr>
+        <attstr name="name" val="Andrew"></attstr>
         <attstr name="desc" val="S: car7a"></attstr>
         <attstr name="team" val="simplix_trb1c7"></attstr>
         <attstr name="author" val="Wolf-Dieter Beelitz"></attstr>
@@ -174,7 +174,7 @@
       </section>
 
       <section name="13">
-        <attstr name="name" val="Allan McRae"></attstr>
+        <attstr name="name" val="Miguel"></attstr>
         <attstr name="desc" val="S: car7b"></attstr>
         <attstr name="team" val="simplix_trb1c7"></attstr>
         <attstr name="author" val="Wolf-Dieter Beelitz"></attstr>
diff --git a/src/drivers/simplix/simplix_trb1/tracks/aalborg.xml b/src/drivers/simplix/simplix_trb1/tracks/aalborg.xml
index b5e6598dd..6a8ceba3f 100644
--- a/src/drivers/simplix/simplix_trb1/tracks/aalborg.xml
+++ b/src/drivers/simplix/simplix_trb1/tracks/aalborg.xml
@@ -2,7 +2,7 @@
 <!-- 
     file          : aalborg.xml 
     created       : 28 Mar 2008 
-    last modified : 12 Dec 2009
+    last modified : 19 Dec 2009
     copyright     : (C) 2008-2009 Wolf-Dieter Beelitz
 -->
 <!--    This program is free software; you can redistribute it and/or modify  -->
@@ -24,7 +24,7 @@
 		<attnum name="pit scale brake" val="1.0"/>
 		<attnum name="pit stop dist" val="1.5"/>
 		<attnum name="scale_brake" min="0.1" max="2.0" val="1.00"/>
-		<attnum name="scale_mu" min="0.1" max="2.0" val="1.10"/>
+		<attnum name="scale_mu" min="0.1" max="2.0" val="1.05"/>
 		<attnum name="scale bump" min="0" max="1" val="0.01"/>
 		<attnum name="scale bump outer" min="0" max="2" val="0.01"/>
 		<attnum name="lookaheadfactor" min="0.0" max="0.5" val="0.03"/>
diff --git a/src/drivers/simplix/simplix_trb1/tracks/e-track-1.xml b/src/drivers/simplix/simplix_trb1/tracks/e-track-1.xml
index 7d0517008..23e017fdd 100644
--- a/src/drivers/simplix/simplix_trb1/tracks/e-track-1.xml
+++ b/src/drivers/simplix/simplix_trb1/tracks/e-track-1.xml
@@ -2,7 +2,7 @@
 <!-- 
     file          : e-track-1.xml
     created       : 28 Mar 2008 
-    last modified : 03 Dec 2009
+    last modified : 19 Dec 2009
     copyright     : (C) 2008-2009 Wolf-Dieter Beelitz
 -->
 <!--    This program is free software; you can redistribute it and/or modify  -->
@@ -23,9 +23,10 @@
 		<attnum name="pit long offset" min="-5" max="5" val="0.0"/>
 		<attnum name="pit scale brake" val="1.0"/>
 		<attnum name="pit stop dist" val="1.5"/>
-		<attnum name="scale_mu" min="0.1" max="2.0" val="0.90"/>
+		<attnum name="scale_brake" min="0.1" max="2.0" val="0.95"/>
+		<attnum name="scale_mu" min="0.1" max="2.0" val="0.86"/>
 		<attnum name="scale bump" min="0" max="1" val="0.05"/>
-		<attnum name="scale bump outer" min="0" max="2" val="0.2100"/>
+		<attnum name="scale bump outer" min="0" max="2" val="0.2"/>
 		<attnum name="lookaheadfactor" min="0.0" max="0.5" val="0.10"/>
 		<attnum name="offset skill" val="0.0"/>
 		<attnum name="scale skill" val="0.80"/>
diff --git a/src/drivers/simplix/simplix_trb1/tracks/eroad.xml b/src/drivers/simplix/simplix_trb1/tracks/eroad.xml
index 1cf43f379..ecac06442 100644
--- a/src/drivers/simplix/simplix_trb1/tracks/eroad.xml
+++ b/src/drivers/simplix/simplix_trb1/tracks/eroad.xml
@@ -23,7 +23,8 @@
 		<attnum name="pit long offset" min="-5" max="5" val="0.0"/>
 		<attnum name="pit scale brake" val="1.0"/>
 		<attnum name="pit stop dist" val="1.5"/>
-		<attnum name="scale_mu" min="0.1" max="2.0" val="0.90"/>
+		<attnum name="scale_brake" min="0.1" max="2.0" val="0.95"/>
+		<attnum name="scale_mu" min="0.1" max="2.0" val="0.95"/>
 		<attnum name="scale bump" min="0" max="1" val="0.05"/>
 		<attnum name="scale bump outer" min="0" max="2" val="0.10"/>
 		<attnum name="lookaheadfactor" min="0.0" max="0.5" val="0.10"/>
diff --git a/src/drivers/simplix/simplix_trb1/tracks/g-track-2.xml b/src/drivers/simplix/simplix_trb1/tracks/g-track-2.xml
index 6c0750be9..8d0bb5636 100644
--- a/src/drivers/simplix/simplix_trb1/tracks/g-track-2.xml
+++ b/src/drivers/simplix/simplix_trb1/tracks/g-track-2.xml
@@ -24,7 +24,7 @@
 		<attnum name="pit scale brake" val="1.0"/>
 		<attnum name="pit stop dist" val="1.5"/>
 		<attnum name="scale_brake" min="0.1" max="2.0" val="1.00"/>
-		<attnum name="scale_mu" min="0.1" max="2.0" val="0.90"/>
+		<attnum name="scale_mu" min="0.1" max="2.0" val="0.88"/>
 		<attnum name="scale bump" min="0" max="1" val="0.20"/>
 		<attnum name="scale bump outer" min="0" max="2" val="0.30"/>
 		<attnum name="lookaheadfactor" min="0.0" max="0.5" val="0.20"/>
diff --git a/src/drivers/simplix/simplix_trb1/tracks/ruudskogen.xml b/src/drivers/simplix/simplix_trb1/tracks/ruudskogen.xml
index ee4c6b0b3..7098c1e67 100644
--- a/src/drivers/simplix/simplix_trb1/tracks/ruudskogen.xml
+++ b/src/drivers/simplix/simplix_trb1/tracks/ruudskogen.xml
@@ -24,7 +24,7 @@
 		<attnum name="pit scale brake" val="1.0"/>
 		<attnum name="pit stop dist" val="1.5"/>
 		<attnum name="scale_brake" min="0.1" max="2.0" val="1.00"/>
-		<attnum name="scale_mu" min="0.1" max="2.0" val="0.95"/>
+		<attnum name="scale_mu" min="0.1" max="2.0" val="0.93"/>
 		<attnum name="scale bump" min="0" max="1" val="0.20"/>
 		<attnum name="scale bump outer" min="0" max="2" val="0.30"/>
 		<attnum name="lookaheadfactor" min="0.0" max="0.5" val="0.05"/>