EFIDynoTuning Forum

Ok.. ill change it back. It came that way from you in the base tune you sent me a few months back. I am not able to find a fn8x10. I searched for 8x10 and there are a few items that come up but they are things like the MBT table and a couple fuel tables. Those say in the description something about old strats haveing 8x10 and new having 6x6.

you are correct i just checked and i didn't add it

put together a list of what all you want and i'll add it in no prob

im not even sure what I would need honestly. Changing the amplitude didnt seem to make any change in the idle quality. The very minor surging and erratic AFR at idle is still there. While driving, the AFR swings are very minor. I see 14.5 to about 15.3 for the normal swings while cruising. Not really sure what would cause it. Any idea why it would happen. Target idle is 720 and its bouncing between mid 600s and mid 800s when its seeing the largest AFR swings. Timing isnt jumping around around much. I see a degree or 2 variance but not huge swings. the ISC duty cycle isnt fluctuating either when its happening. Lambse is only changing from .98 to about 1.02 back and forth quickly. Im not seeing anything in the logs that would explain why i see such a huge AFR swing at idle only. Histograms show the the fueling is pretty consistent below and above the idle range in the maf.

Added some parameters to CRAI8 xdf go snatch the latest.

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