All of a sudden the car just started acting really weird, the tach will just jump to 3000, and jump all around, (which is wrong, because the car is in neutral and you can tell its idleing) car stumbles and then all of a sudden it will go back to normal, for a few seconds, then go crazy again.
Is my car possessed?
L28, stock everything except, 280zx dissy upgrade, 280zx alt upgrade, fusible link upgrade.
I did the alt/fusable link upgrade today, thinking that was the issue, but i'm leaning more twards the 280zx dissy, could the module be going bad?
BTW, alt / fusable link upgrade is a MUST!