diff --git a/firmware/src/build_config.hpp b/firmware/src/build_config.hpp
index d359dfb..5d646d5 100644
--- a/firmware/src/build_config.hpp
+++ b/firmware/src/build_config.hpp
@@ -39,9 +39,9 @@ static constexpr int      cycles_to_skip                = 3;
 
 static constexpr unsigned ChargerTimeout_ms             = 1000;
 static constexpr unsigned CommandRateLimit_ms           = 1500;
-static constexpr unsigned VinMin_mV                     = 4300;
-static constexpr unsigned VinMax_mV                     = 6700;
-static constexpr unsigned PRInductance_pH               = 10500000;
+static constexpr unsigned VinMin_mV                     = 4800;
+static constexpr unsigned VinMax_mV                     = 14400;
+static constexpr unsigned PRInductance_pH               = 12300000;
 static constexpr unsigned ReducedCurrentVoltage_mV      = 4800;
 static constexpr int      cycles_to_skip                = 5;
 
diff --git a/firmware/src/magnet/magnet.cpp b/firmware/src/magnet/magnet.cpp
index 4816558..ee0f568 100644
--- a/firmware/src/magnet/magnet.cpp
+++ b/firmware/src/magnet/magnet.cpp
@@ -88,18 +88,18 @@ static constexpr std::uint16_t TurnOffCycleArray[][2] =
     #else
 
     { 475, 0 },
-    { 475, 0 },
-    { 475, 0 },
-    { 427, 1 },
-    { 427, 1 },
-    { 427, 1 },
-    { 384, 0 },
-    { 384, 0 },
-    { 384, 0 },
-    { 346, 1 },
-    { 346, 1 },
-    { 346, 1 },
-    { 311, 0 },
+    { 435, 0 },
+    { 400, 1 },
+    { 370, 0 },
+    { 335, 1 },
+    { 310, 0 },
+    { 280, 1 },
+    { 240, 0 },
+    { 215, 1 },
+    { 190, 0 },
+    { 175, 1 },
+    { 150, 0 }
+  /*{ 311, 0 },
     { 311, 0 },
     { 311, 0 },
     { 280, 1 },
@@ -141,7 +141,7 @@ static constexpr std::uint16_t TurnOffCycleArray[][2] =
     { 79,  1 },
     { 79,  1 },
     { 79,  1 }
-
+ */
     #endif
 };
 
diff --git a/firmware/src/magnet/magnet.hpp b/firmware/src/magnet/magnet.hpp
index 7b2635d..a8187a1 100644
--- a/firmware/src/magnet/magnet.hpp
+++ b/firmware/src/magnet/magnet.hpp
@@ -33,7 +33,7 @@ void poll();
 /**
  * Maximum number of turn on/off switching cycles.
  */
-static constexpr std::uint8_t MinTurnOnCycles = 3;
+static constexpr std::uint8_t MinTurnOnCycles = 2;
 static constexpr std::uint8_t MaxCycles = 10;
 
 /**
diff --git a/firmware/src/main.cpp b/firmware/src/main.cpp
index d7e6d46..34f48eb 100644
--- a/firmware/src/main.cpp
+++ b/firmware/src/main.cpp
@@ -356,7 +356,7 @@ __attribute__((noinline))
 #endif
 void init()
 {
-    board::syslog("Boot\r\n");
+    board::syslog("NEW VERSION EPM FAST\r\n");
     board::syslog("FW built at ");
     board::syslog(__DATE__);
     board::syslog("\r\n");