hey guys i have a quetsoin about my viggn b4 it goes into a euro tuner....the car will crank and start to turn but it wont start ?just the crank crank crank crank crank noise?

 

Well can you hear the fuel pump priming when you put the key in the start position? Don't try to crank, but listen for a humming noise from the back of the car. If it's there it could be a problem with spark (DIC) or it could be your CPS...of course it could be something different, but these are best guesses without knowing if it gets fuel and spark.