NEO, VPC, GCC questions

[91Supra313]

I just recently got my hands on a HKS GCC which is for my VPC and F-Con. The wife got me a SAFC NEO for xmas ( way early ). My questions are...

1. If I want to use the NEO, will that take the place of the GCC and the VPC so I won't need an AFM?
2. If I stay with the VPC and GCC how the hell do I hook them up. The VPC is in the car and so is my F-Con.

I don't want to run 10,000 piggy back systems, but can't afford a stand alone. The F-Con and VPC were in the car to begin with, but I knew I needed the GCC to tune the system. I got the NEO with hopes of ditching the VPC and GCC, but will not be putting a Lex AFM on there since I don't want the hassle and intend on being a little over 500 at the wheels.

I would have put this in the electrical thread but that has been locked down for a long long time.

 

[whitemike]

The NEO will take place of the GCC, not the VPC. The VPC is a unit to convert the MAP sensor signal to a signal the ECU can understand (like the AFM sends). The GCC is an addon box for the VPC which is basically like a knob-based SAFC or NEO.

The following is what I've gathered from reading other people's threads, it may or may not be correct:
To wire the NEO to the VPC you should hook the NEO up after the VPC. You want to modify the Karman signal the VPC is outputting. So,

[MAP SENSOR] -> [VPC] -> [NEO] -> [ECU]

The VPC has an output wire (white I believe? From memory..) that you would wire to the NEO's *input* wire. Then wire the NEO's output wire to the ECU's input for the AFM.

Sorry to sound so confusing, I didn't want to omit any details!

 

[91Supra313]

Oh I understand it. Now I can sell this GCC. Since it is hard to get them I should be able to fetch a good price for it. Off to the far sale thread! lol