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Old 08-16-2017, 06:51 AM
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Thanks guys. I will give that a shot.
Old 08-27-2017, 07:59 PM
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Originally Posted by smokeshow
Give this a shot. The log commanded AFR numbers a fairly close match for the leanout factor coming from this surface, and seems to react once the value decrements out...probably a good start.

I did the changes in this screen. It seemed maybe it helped out some. But it did it again today after dinner. It started fast but the rpm just kinda sat there for a second then went up to 550. Maybe it needs more air like atomic suggested. i am just not sure what to change for that. Sorry it has been so long. I had to drive my other truck for a little while.
Old 08-28-2017, 04:20 AM
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Could probably use a full start calibration, air, fuel and spark... Doesn't look like anything start related has really been changed. Give these a try. Remove the other edits first and try them individually so you know which is more effective.

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Old 08-28-2017, 06:51 AM
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So your saying change that large table back to the way it was then do these one at a time? Thank you very much.
Old 08-28-2017, 08:33 AM
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My buddy's truck had this issue I change all this around
Hopefully this also helps
Old 08-28-2017, 10:59 AM
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Originally Posted by 85LSburb
So your saying change that large table back to the way it was then do these one at a time? Thank you very much.
Yes I'd try just one at a time. And then later if two of them individually offer benefits, then try them together. A lot of iterations are necessary to get startability calibrated well. The more data you collect, the more clues you'll find. Your log file showed a nice bump in RPM when spark came back in, so try adding that crank spark first. Once you turn enough ***** enough times, your list of changes will probably be as long as the one he posted ^^
Old 08-28-2017, 11:03 AM
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Thanks. I will work on it and see what helps.



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