I have a VPC and F-CON already in my car, but I wanted to upgrade to 550 injectors. I noticed there was 2 seperate chips for the F-con for 550 injectors, and there was also one chip for just the vpc and 550 injectors. Im wondering which 1 chip do I need or do I need 2 chips. One for the vpc and one for the f-con? Again all my stuff has the factory chips in it.
Heres some links of what I mean.
vpc 550 rom
http://www.hksusa.com/products/?id=863&rsku=4070
f-con 550 rom
http://www.hksusa.com/products/?id=752&rsku=4076
and fcon rom for use with vpc
http://www.hksusa.com/products/?id=752&rsku=4078
Im hoping that I already have the last rom in the f-con and all I have to buy is the vpc 550 rom. I thought I would ask before I purchased though.
Thanks
-Stu
Heres some links of what I mean.
vpc 550 rom
http://www.hksusa.com/products/?id=863&rsku=4070
f-con 550 rom
http://www.hksusa.com/products/?id=752&rsku=4076
and fcon rom for use with vpc
http://www.hksusa.com/products/?id=752&rsku=4078
Im hoping that I already have the last rom in the f-con and all I have to buy is the vpc 550 rom. I thought I would ask before I purchased though.
Thanks
-Stu