I have the original cat with the heat shield from my 86 Turbo car. Had to cut it off due to the bolts being rusted. Replaced with a 2.5 inch stainless cat. What should I do with this? Trash it? Sell it?
I have no idea if they are desirable or sought after. The honey comb looks perfect inside.
I'm running a speeduino in my 280zx turbo and having some sync loss issues while cold only.
Some info:
- Using a distributor with built-in 24-2 encoder
- Resistor style wires and plugs
- Strong, isolated grounds for igniter, ecm, coil, distributor, etc.
While everything is still cool under the hood, I get sync loss every 30 seconds to around 3 minutes apart. *Almost exclusively* at lower rpm's.
It will kill the engine while idling or taking off from a stop. It always starts right back up. It NEVER does it once everything is warm under the hood. I'm afraid to drive it without warming up since it might quit on me while pulling out on to the road.
I don't have an oscilloscope or any advanced diagnostic equipment