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part throttle lean spot

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Old Sep 21, 2010 | 09:04 PM
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blz72's Avatar
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part throttle lean spot

I am having a tuning issue. 730 8D
383 ci


at part throttle between 2400-3000 rpm at map 60-90 it is lean. my wide band shows 16.5-17

I have added fuel to the ve table, I am at 99 in the table in those ranges. I am pretty sure that is not right.

What would be affecting this? My tune seems good every where else but this spot. I have searched the forum and cant seem to find anything to enlighten me on this. I am using data master and tunerpro.

Thanks
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