diff --git a/firmware/config/engines/custom_engine.cpp b/firmware/config/engines/custom_engine.cpp
index f50030f370..127672796f 100644
--- a/firmware/config/engines/custom_engine.cpp
+++ b/firmware/config/engines/custom_engine.cpp
@@ -589,6 +589,7 @@ void proteusBoardTest() {
 	engineConfiguration->specs.cylindersCount = 12;
 	engineConfiguration->specs.firingOrder = FO_1_2_3_4_5_6_7_8_9_10_11_12;
 	engineConfiguration->triggerSimulatorFrequency = 600;
+    engineConfiguration->injector.flow = 4.6; // longer blink
 
 	engineConfiguration->cranking.rpm = 100;
 	engineConfiguration->injectionMode = IM_SEQUENTIAL;
diff --git a/firmware/controllers/algo/defaults/default_fuel.cpp b/firmware/controllers/algo/defaults/default_fuel.cpp
index 2baddfb102..f186f0b50a 100644
--- a/firmware/controllers/algo/defaults/default_fuel.cpp
+++ b/firmware/controllers/algo/defaults/default_fuel.cpp
@@ -225,7 +225,7 @@ void setDefaultFuel() {
 	/**
 	 * By the way http://users.erols.com/srweiss/tableifc.htm has a LOT of data
 	 */
-	engineConfiguration->injector.flow = 200;
+	engineConfiguration->injector.flow = 210;
 	engineConfiguration->stoichRatioPrimary = STOICH_RATIO;
 
 	// 9.0 = E100 pure ethanol