   lcd.setCursor(0, 2);
   lcd.print("TGT");
 
-  //pinMode(REDLITE, OUTPUT); 
-  //pinMode(GREENLITE, OUTPUT); 
-  //pinMode(BLUELITE, OUTPUT);
-  //setBacklight(255, 0, 0);
-
   //Serial.begin(115200);
   int can_init = mcp2515_init(1); //CANSPEED_500 = 1
-
 }
 
 void loop() {

  B11111
};


char can_buffer[64];
char can_data;

//possible parameters to display
double  engine_afr;         //AFR
double  engine_afr_tgt;     //AFR target

  lcd.setCursor(0, 2);
  lcd.print("TGT");
  
  if(afr >= 10.0 && afr <= 20.0) {
    lcd.setCursor(4, 0);
    lcd.print(afr);
