Few questions here...
Does a 2nd vacuum line go to the Hahn fpr?? there are 2 spots for them. I remember only 1 being hooked up. IF only one does it go to the one with the golden screw adjustment?

Its says in the book what fuel pressure to set it at but what does everyone set theres at with the same size injectors?

thanks for any one that post......cavalier 02


owner of 2002 ls sport cavalier and 2007 cobalt ss