91 240 5sp DE, hesitation

ONLY for ADVANCED technical discussion about the 240sx!
gthammers
Posts: 84
Joined: Tue Aug 31, 2004 5:08 am
Car: 1991 coupe, 1994 coupe

Post

Fresh rebuild, running mostly great, stock. About 700 miles now. Spark timing @ +20 BTDC, #1.

About 2500 - 2900 a little stumble. Occasionally idles low after medium accel letoff coming to a stop.

Seperate little thing-Also tach may not move on engine start, jumps to current rev and Ok from about 10 seconds after start - sometimes a little rev kicks it in.

Thoughts?!?


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