I have a D16Y8 with a CAI, DC Sport header, test pipe, and pacesetter exhaust. Should I be worried about increasing my fuel pressure, and if so how much? I was told the speed density causes the car to lean out when you modify them. Please help.

 

Any help guys???

 

No, it you don't need to worry about adjusting your pressure right now.

 

O.K. when should i start worrying about it?

 

When you have significant modifications that would greatly alter the amount of fuel needed. Once you reach that point, you should also consider a tunable ECU setup.

 

ok thanks for the help.