help do i need a computer tune?
 

hello everyone i have a 1990 mustang lx with shorty headers x303 cam edelbrock performer heads and intake upper + lower, flowmasters, ac delete, smog delete, and i think that is pretty much it. some times the car has a hesitation and it wont stay running at idle. the idle goes up and down until it finally just dies. then sometimes it runs perfect until you shut the car off then turn it on and runs like crap again. so can someone please help

Re: help do i need a computer tune?
 

A good custom tune should be able to solve the problems you're experiencing. With the changes you've made, I'd doubt it that your air/fuel is correct the way it is. A good tune can optimize your combination for power and driveability.

Re: help do i need a computer tune?
 

ok thanks for the help. by any chance do you no where i could have this done i live near albuquerque new mexico or is there one like pcm4less or something thanks again