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Tech Talk Technical Discussion About The Nissan 240SX and Nissan Z Cars


 
 
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Old 03-26-2007, 05:14 PM   #1
kernel
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PFC Users with DW 740cc, I need your help

I have big problem setting up properly my S13 RedTop PFC with theses injectors.

I don't know what's the lag time on my set. DW told me they were using stock lag time (0.58ms, +0.00ms on PFC injectors setting)

I tried it and my idle is wayyyyy lean. I have to set lag time at +0.50ms to have a good idle with ~14.7 AFR.

I'd like to know what's your lag time for them ?

Also, when setting up the lag time, should I do it while the self learning idle ?

Should I wait till operate temps (80-90 Degres C) is reached before doing the self learning ?

Also, when i take the car for a trip, it feel sluggish, bad throttle response.

I got told that it might be the water temps correction so I set them to 1.00 at 50C+ & 80C+

I have lots of question about setting the units so if someone could take time and help me, I'd appreciate.

Thanks
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