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Old 11-22-2014, 12:25 PM   #1521
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Don't distract him, he's out in the garage installing his turbo.
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Old 11-23-2014, 07:04 PM   #1522
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Vlad,

Here is a short video of my AFR on throttle lift with fuel cut. It's not always this perfect, but usually close to this. At the end, is when I give throttle again. I can post my msq so you can see some settings (VE table, TPS-dot fuel pull, Fuel cut settings, etc) but the tuning computer is in the car and the it's raining like crazy tonight.

So, here is the teaser:

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Old 11-23-2014, 11:49 PM   #1523
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Quote:
Originally Posted by SchmoozerJoe View Post
So... Have you had any luck yet with your hot restarts not being smooth and silky like butter?

I've decided to try out another line in the ASE/etc tables at 190 degrees to see if that helps. Because, like you, I know that it's not related to the IAT temps...
Unfortunately no. Work has been kicking my butt lately. I'll hopefully have some free time next week or something.
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Originally Posted by DNMakinson View Post
Vlad,

Here is a short video of my AFR on throttle lift with fuel cut. It's not always this perfect, but usually close to this. At the end, is when I give throttle again. I can post my msq so you can see some settings (VE table, TPS-dot fuel pull, Fuel cut settings, etc) but the tuning computer is in the car and the it's raining like crazy tonight.

So, here is the teaser:

AFR on Lift
That looks great. Please post it whenever you can, if I get mine to be like that I'll be a happy man. I'm still completely stumped at what's causing it. I tried everything we talked about so far and what you suggested, and nothing seemed to completely rid me of that weird dip.

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Don't distract him, he's out in the garage installing his turbo.
No time for something that big. Just tinkering with parts and making them all pretty and bolting stuff together.

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Old 11-23-2014, 11:58 PM   #1524
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I think that might be the prettiest T25 I've ever seen.
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Old 11-24-2014, 01:01 AM   #1525
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Damn I love that manifold. I still almost regret selling it.
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Old 11-25-2014, 03:07 PM   #1526
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Errr wow, very clean mani & turbo.

Will this be with a FM downpipe?
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Old 11-25-2014, 11:15 PM   #1527
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Correct.

On a different note, this just happened.



They're multiplying again, lol.


I'm really surprised at just how different the two cars feel, and drive. And it's not just in favor of one or the other, each has significant pluses and minuses. The same basic everything has been used since 1990, and yet having driven just about every single year, I continue to be surprised at how noticeable the small changes/differences are.
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Old 11-26-2014, 12:12 AM   #1528
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They're multiplying again, lol.
Grats on the pickup. I wish to one day own an NB and an NC2.
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Old 11-26-2014, 12:49 AM   #1529
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Seems to be some sort of disease...

Nice pickup
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Old 11-26-2014, 12:57 AM   #1530
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Problems. You haz them

Don't let Ed see
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Old 11-26-2014, 07:53 AM   #1531
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Quote:
Originally Posted by 18psi View Post
That looks great. Please post it whenever you can, if I get mine to be like that I'll be a happy man. I'm still completely stumped at what's causing it. I tried everything we talked about so far and what you suggested, and nothing seemed to completely rid me of that weird dip.
what's your's doing? there's no reason is can't be as smooth as your child-*****.
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Old 11-26-2014, 09:00 AM   #1532
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It's smooth, but when I let off it spikes rich for a split second before going lean.
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Old 11-26-2014, 10:26 AM   #1533
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Enrichments need to be worked with further.
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Old 11-26-2014, 10:31 AM   #1534
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Bought a mazdaspeed? WIN!
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Old 11-26-2014, 10:34 AM   #1535
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Quote:
Originally Posted by triple88a View Post
Enrichments need to be worked with further.
What's really weird is this:

the dip doesn't take place during AE or EAE. Or at least not that I've noticed. It actually happens AFTER that. Like a full second after I lift off, not immediately. Also I've disabled them altogether just to test this, and no change took place. Only thing I can think of is just too much fuel in the lower cells, but unless the map is supposed to be drastically non-linear between 10-30kpa and then 30+, I don't see how my baby-bottom smooth VE map is off. Plus, my overrun cut is set at like 28 or 30 or something

When I lift after steady state cruise and stable AFR, it dips a little but, like 1-1.5 points, then like a half a second to a second later it dips again, really low, like 11 afr for a split second, then pulls fuel like its supposed to.


Oh and on another note: I was totally exaggerating my startup "issues" lol.

Threw the stock ecu on just to test, and it starts almost the same
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Old 11-26-2014, 10:45 AM   #1536
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EAE is active all the time BTW, 100% of the time, it's never off.
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Old 11-26-2014, 10:48 AM   #1537
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You are right, but when looking at the graphs/tables, it does very specific things on throttle input and lift, and I can see it working, and I have tuned it according to the writeups on msextra and diyautotune, and with very good results (on throttle tip in my afr is pretty much rock solid).

Maybe I'm missing something. (probably something really simple haha)
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Old 11-26-2014, 01:11 PM   #1538
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Quote:
Originally Posted by EO2K View Post
Problems. You haz them

Don't let Ed see


Can I have it?





Seriously though, congrats. What are you doing with it? Just a flipper? Salvage title?

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Old 11-26-2014, 02:05 PM   #1539
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sweeet! Moar photos of the MSM??

Bet you dont want those red seats & doors I plan to swap mine with 05 leather msm w/ red stitch and black doors ASAP
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Old 11-26-2014, 02:09 PM   #1540
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Can I have it?
of course.
for a very VERY small donation
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sweeet! Moar photos of the MSM??

Bet you dont want those red seats & doors I plan to swap mine with 05 leather msm w/ red stitch and black doors ASAP
I'll take some this weekend if it doesn't rain. Actualy, I really like the seat material (microfiber/suede/somthing). Color is a bit flashy, but oh well.

I definitely don't want leather. Gets way too hot and the AC in miata's is nowhere near powerful enough to remedy that in the summer
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