diff --git a/tach/tach.ino b/tach/tach.ino
index e6f6968..5d9f687 100644
--- a/tach/tach.ino
+++ b/tach/tach.ino
@@ -50,12 +50,10 @@ void loop() {
   unsigned long current_time = millis();
 
   if (current_time - last_measurement_time >= MEASUREMENT_PERIOD_MS) {
-    detachInterrupt(digitalPinToInterrupt(TACH_INTERRUPT_PIN));
+    //detachInterrupt(digitalPinToInterrupt(TACH_INTERRUPT_PIN));
     unsigned long collected_pulses = pulse_count;
     pulse_count = 0;
-    // It's important to re-attach the interrupt as soon as possible
-    // to minimize missed pulses.
-    attachInterrupt(digitalPinToInterrupt(TACH_INTERRUPT_PIN), count_pulse, RISING);
+    //attachInterrupt(digitalPinToInterrupt(TACH_INTERRUPT_PIN), count_pulse, RISING);
 
     // Calculate RPM
     // RPM = (pulses / pulses_per_revolution) / (measurement_period_ms / 1000 / 60)
@@ -65,10 +63,6 @@ void loop() {
     int rpm = (int)rpm_float;
 
     show(rpm);
-    Serial.print("Pulses: ");
-    Serial.print(collected_pulses);
-    Serial.print(", RPM: ");
-    Serial.println(rpm);
 
     last_measurement_time = current_time;
   }