piddy
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| posted on 27/1/07 at 06:19 PM |
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mega log viewer
Hi.
when using Mega log viewer doe it ever recommend that you lower cell figures?
Or does it only increase them?
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GeoffT
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| posted on 27/1/07 at 07:43 PM |
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Been using the mlv VE analysis prog for a while now and I've found it to be the best of the megasquirt self tune options by far. Funnily enough
when I first ran it, it wanted to weaken most of my map, but after a couple more tuning runs it now only makes minor corrections, both up and down.
Are you sure your map isn't generally on the weak side - what happens if you make the changes it recommends? I found I had to do two or three
tuning run for it to produce a 'settled' map, but the end result is really good.
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piddy
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| posted on 27/1/07 at 07:58 PM |
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Hi.
I think I must have something wrong.
This program was recommended to me and I gave it a try with a narrow band lambda sensor. I did a run and ran the analysis it recommended
changes,which I loaded in. And off I went the car ran a lot better I was impressed at the change it had made. The next day I thought I would give it
another go but the car was almost impossible to start and had black smoke pouring out of the exhaust. MLV still recommended making it richer. I
decided to get a wide band sensor and fitted this with an LC-1 and have tried again but the same thing has happened.
It's been six weeks and I think I had a better map settings then than I do now.
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GeoffT
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| posted on 27/1/07 at 08:06 PM |
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Hmm, like you say, it sounds like something amiss in your setup. Have you set it up for the correct sensor type in the 'Calculated fields'
menu?
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piddy
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| posted on 27/1/07 at 08:11 PM |
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yep.
I've tightened the exhaust manifold today.
maybe air was leaking in causing false readings.
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GeoffT
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| posted on 27/1/07 at 08:24 PM |
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Strange. I'm sure you're familiar with the usage instructions here :-
http://www.ideasandsolutions.biz/megalogviewer/veAnalysis.html
It's worth persevering to get it working though, because it's a useful bit of kit when you do. 'Fraid my computer skills
aren't good enough to offer any more suggestions Good luck with it anyway....
Geoff.
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paulf
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| posted on 27/1/07 at 09:29 PM |
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I found Megalog viewer to work well on my car using a narrowband sensor.It did richen a lot of my map bins when first used but after a few sessions it
seems about right. My car starts well in hot or cold weather and drives with no hesitation or missfires from cold.I log using a palm pda and then feed
it into my laptop to calculate.
Paul.
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