TwinTurbo.NET: Nissan 300ZX forum - Auto ECU in a manual car
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Subject Auto ECU in a manual car
     
Posted by zx299 on June 29, 2013 at 10:30 PM
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In Reply To 5-Speed Swap Done, idle issues?!?! posted by Drunkpunk082 on June 29, 2013 at 09:55 AM
     
Message An auto ecu will set timing at 25deg when idling (which raises your rpm to avoid stalling) when you apply throttle it will move to 15 and behave the same as a manual.

If you set your idle timing at 15deg after the conversion, you have actually retarded your total timing by 10 degrees (explains your sluggish performance)

Grounding pin 13 on the ecu (neutral switch) eliminates the 10deg auto advance. Then you can reset your base timing and hard idle and enjoy.

"If you own a 300zx, you don't have time for a hobby"
"If you own more than one 300zx, you don't have time for a life"

     
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