diff --git a/obd_capture.py b/obd_capture.py
index c76fe95e..e6feed1e 100755
--- a/obd_capture.py
+++ b/obd_capture.py
@@ -15,7 +15,8 @@ def __init__(self):
         localtime = time.localtime(time.time())
 
     def connect(self):
-        portnames = scanSerial()
+        #portnames = scanSerial()
+        portnames = ['/dev/ttyUSB0']
         print portnames
         for port in portnames:
             self.port = obd_io.OBDPort(port, None, 2, 2)
@@ -41,12 +42,14 @@ def capture_data(self):
         self.unsupportedSensorList = []
 
         # loop through PIDs binary
-        for i in range(0, len(self.supp)):
+        #for i in range(0, len(self.supp)):
+        for i in range(0, min(len(self.supp), len(obd_sensors.SENSORS)-1)):
             if self.supp[i] == "1":
                 # store index of sensor and sensor object
                 self.supportedSensorList.append([i+1, obd_sensors.SENSORS[i+1]])
             else:
                 self.unsupportedSensorList.append([i+1, obd_sensors.SENSORS[i+1]])
+                pass
         
         for supportedSensor in self.supportedSensorList:
             print "supported sensor index = " + str(supportedSensor[0]) + " " + str(supportedSensor[1].shortname)        
@@ -69,12 +72,15 @@ def capture_data(self):
                     log_string += name + " = " + str(value) + " " + str(unit) + "\n"
 
                 print log_string,
+                f.write(log_string)
                 time.sleep(0.5)
 
         except KeyboardInterrupt:
             self.port.close()
             print("stopped")
 
+f = open("/home/drive/data/obd", "a")
+
 if __name__ == "__main__":
 
     o = OBD_Capture()
diff --git a/obd_recorder.py b/obd_recorder.py
index 9f0691c2..9e48afec 100755
--- a/obd_recorder.py
+++ b/obd_recorder.py
@@ -92,7 +92,7 @@ def calculate_gear(self, rpm, speed):
             
             
 logitems = ["rpm", "speed", "throttle_pos", "load"]
-o = OBD_Recorder('/home/pi/logs/', logitems)
+o = OBD_Recorder('/home/drive/logs/', logitems)
 o.connect()
 if not o.is_connected():
     print "Not connected"
diff --git a/pyobd b/pyobd
index dbc3b4e7..5790dab0 100755
--- a/pyobd
+++ b/pyobd
@@ -357,7 +357,7 @@ class MyApp(wx.App):
         else:
           self.configfilepath=os.environ['HOME']+'/.pyobdrc'
         if self.config.read(self.configfilepath)==[]:
-          self.COMPORT="/dev/ttyACM0"
+          self.COMPORT="/dev/ttyUSB0"
           self.RECONNATTEMPTS=5
           self.SERTIMEOUT=2
         else: