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82 ZX feels weird after smog

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Old 02-08-2011, 05:08 PM
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82 ZX feels weird after smog

I took my car to get smoged and after I got it bak it feels weird. It feels like it's shakes a lot. If I let it idle I feel like it will die. It doesn't die but idles around 700rpm.
Ant ideas of what's wrong
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Old 02-08-2011, 05:20 PM
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did you plug the injector back in?
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Old 02-08-2011, 05:41 PM
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Timing?
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Old 02-08-2011, 05:52 PM
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I haven't touched it since smog. What should I check. How can I adjust the timing?
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Old 02-08-2011, 10:05 PM
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I imagine they just turned down the timing to get it to pass.

You can download the FSM here: www.xenons130.com/reference

Click: https://www.zdriver.com/forums/240z-260z-280z-performance-technical-124/timing-31560/

Timing directions:

Originally Posted by NismoPick
-Hook up timing gun
-Loosen dizzy tangs (10mm)
-Disconnect vacuum advance line
-Start motor
-Point timing gun at crank timing marks
-Rotate dizzy to desired advance
-Shut off motor
-Tighten dizzy
-Drive happy
On a stock 280zx non turbo, the timing is set to 8*.
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Old 02-10-2011, 08:39 AM
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Originally Posted by NismoPick


On a stock 280zx non turbo, the timing is set to 8*.
I have a non turbo. Is there any way to do it without a timing light?
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Old 02-10-2011, 09:02 AM
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You can... but you'll never get it set dead on.

Just rotate the dizzy clockwise or counterclockwise until it runs better. Or, just borrow a neighbor's timing gun, or drive on down to your local parts shop as they should have one you can rent or borrow in the parking lot. =)

A timing light would also be a good investment for you, since you can get a basic one for about $15-$20.
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