diff --git a/test_elm327/test_elm327.ino b/test_elm327/test_elm327.ino
index 8f5ba3e..34b9182 100644
--- a/test_elm327/test_elm327.ino
+++ b/test_elm327/test_elm327.ino
@@ -33,7 +33,7 @@ void setup()
 
   Serial.println("Attempting to connect to ELM327...");
 
-  if (!myELM327.begin(ELM_PORT, true, 20000))
+  if (!myELM327.begin(ELM_PORT, false, 2000))
   {
     Serial.println("Couldn't connect to OBD scanner");
     while (1);
@@ -46,12 +46,36 @@ void setup()
 void loop()
 {
   float tempRPM = myELM327.rpm();
+  
+  // float tempval3 = myELM327.fuelInjectTiming();
 
   if (myELM327.nb_rx_state == ELM_SUCCESS)
   {
     rpm = (uint32_t)tempRPM;
     Serial.print("RPM: "); Serial.println(rpm);
+    // Serial.print("feul t: "); Serial.println(tempval3);
   }
   else if (myELM327.nb_rx_state != ELM_GETTING_MSG)
     myELM327.printError();
+
+  float tempval1 = myELM327.engineCoolantTemp();
+  if (myELM327.nb_rx_state == ELM_SUCCESS)
+  {
+    Serial.print("coolant: "); Serial.println(tempval1);
+
+  }
+  else if (myELM327.nb_rx_state != ELM_GETTING_MSG)
+    myELM327.printError();
+
+  float tempval2 = myELM327.oilTemp();
+
+  if (myELM327.nb_rx_state == ELM_SUCCESS)
+  {
+    Serial.print("oil: "); Serial.println(tempval2);
+
+  }
+  else if (myELM327.nb_rx_state != ELM_GETTING_MSG)
+    myELM327.printError();
+
+
 }