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Author Topic: Nefmoto community project: Stage1 1.8t ME7.5 A4 (8E0909518AK-0003)  (Read 244744 times)
nyet
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« Reply #705 on: June 05, 2019, 03:51:40 PM »

MAF off the throttle is because somebody deleted N249 valve.

Put it back in.

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What I'm worried about is that my turbo lasts too long to spool until desired boost pressure. It can reach desired boost only in around 3500 rpm... Too late. :/

It does seem a bit slow. Perhaps you have an intake restriction? It is common to have inlet hoses collapse.
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ME7.1 tuning guide (READ FIRST)
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Blazius
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« Reply #706 on: June 05, 2019, 04:53:16 PM »

Put it back in.

It does seem a bit slow. Perhaps you have an intake restriction? It is common to have inlet hoses collapse.

Hmm I wonder if I could use my n249 for dv purposes ? Its used for intake tract changeover by default, what do you think ? its a 3am idea dont bash me Cheesy

like telling it to open at x rpm and 0% pedal but then again I dont know the axes in na soft .
« Last Edit: June 05, 2019, 05:28:20 PM by Blazius » Logged
aef
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« Reply #707 on: October 21, 2019, 12:20:03 AM »

Can anyone who owns a BEX/BFB/ANB tell me if these small k03 longitudinal tend to glow in stock and stage1 condition?

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soul87
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« Reply #708 on: October 21, 2019, 01:11:07 AM »

Yep, especially if the kat is there Smiley but should only glow after spirited runs
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tristo3pm
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« Reply #709 on: May 21, 2020, 08:47:47 AM »

So I've been following everything for about a week. I've tried doing things on my own (got tuner pro, been digging for XDF files, etc...) but I'm hitting a wall. I didn't wanna give in and use the community BIN. That being said, I have an 8E0909518AF ECU with 0002 software. I don't wanna flash your bin, but i did want to pull it and use beyond compare and move some things over and test it out. Are there any major differences between software versions 0002 and 0003? Thanks again for the great work everyone. This is all really cool stuff, and something I've been interested in for a very long time!
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tristo3pm
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« Reply #710 on: May 21, 2020, 03:32:26 PM »

Well, looks like other people have changed SW versions without much issue, and if I can't drive the car, I've got a working stock tune to flash back to, so here goes nothing! So I was looking over the community bin and noticed that PSI peaks around 14psi, then tapers back down to 7ish. This is because we're getting pretty high in IDC. There are tuners out there selling "Stg1 tunes" that are making 18psi and claiming like 30-40hp over stock. I wanna dig into this, because I wonder if they're dialing back timing to prevent detonation to run a bit leaner than we may consider safe, or if there are other values we can look into as far as fueling is concerned (and I'm about page 20 of the thread, and maybe I'll get flamed for this, idk) but I'm also wondering if anyone has an off the shelf tune that they can log for us, so we can see what kind of results the big guys are seeing as far as boost taper, peak boost, timing retard and injector IDC. I hope this wakes this thread back up because it's VERY exciting!!! Cheers!
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