bad timing

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djminus
Posts: 30
Joined: Mon Sep 24, 2007 7:39 pm
Car: 1991 Nissan 240sx
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How can you do your own timing on the engine... please help


mark1968
Posts: 2
Joined: Mon Jan 07, 2008 4:06 am
Car: 240SX

Post

Adjusting the timing on your 240sx

Fully warm up the engine. Shut engine off. Disconnect the TPS harness connector. It's located on the passenger's side of the engine just above the throttle assembly.

Attach timing light. Start engine and set timing to 20 degrees BTDC. Check the idle speed. It should read 650 RPM; If not, adjust the idle screw until you get 650 RPM. The idle screw is located on the passenger's side of the engine near the firewall below the intake manifold. Stop the engine. Reconnect the TPS harness connector. Start engine. The idle speed should now be 700 RPM.

That's all there's to it.

sirgilbert357
Posts: 69
Joined: Sun Dec 30, 2007 10:00 am
Car: 93 240sx KA24DE

Post

djminus wrote:How can you do your own timing on the engine... please help
Check this link out, its answered a TON of my questions:

zerothread/253879

Go to the "T" section and look for timing. Good luck.


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