Discussion Starter · #1 ·
I just bought a 78 280Z. The previous owner apparently only drove the car in the warm weather. He changed to a larger throttle body and AFM with variable resistor but also took off the air control valve, dash pot, TPS and EGR. The car runs fine when warm but is Terrible cold. I've got 2 78 Z's and an 80 ZX for parts. What should I put back?