Manford
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« Reply #15 on: January 31, 2018, 04:12:25 PM »
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AFAIK, Short and long term fuel trim is part of generic OBDII info,
so any OBDII compliant scanner should be able to show it.
Do you know of any that are pc based and work with generic vag com cable? Sent from my iPhone using Tapatalk |
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KasperH
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« Reply #16 on: January 31, 2018, 07:39:43 PM »
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VCDS has generic OBDII mode, but I'm not sure if VCDS lite supports it?
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opticaltrigger
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« Reply #17 on: February 02, 2018, 04:29:28 PM »
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Don't bother with VCDS.
Do the S4wiki and grab ME7Logger. There both excellent...
All the best
O.T.
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"It is dangerous to be right, in matters where established men are wrong." ....
Voltaire
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KasperH
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« Reply #18 on: February 02, 2018, 04:48:42 PM »
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Don't bother with VCDS.
Do the S4wiki and grab ME7Logger. There both excellent...
All the best
O.T.
Agreed. But it All depends on what type of cable he has. All depends on what Chinese "vcds lite" clone he has. |
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Manford
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« Reply #19 on: February 07, 2018, 04:24:54 AM »
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I have a blue ebay special cable, has worked fine so far, have managed to now download and upload a map.
I am slowly plodding through all the info and trying to fill in the gaps....slowly slowly, need to get some good logs to make any further tweaks.
The me7 wizard, how accurate/blindly should that be followed? I can't find FKKVS map section in the bin?
I have been told but I can't find the info, whats max recommended boost on a ko3s/aum? 13.4psi rings a bell.
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KasperH
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« Reply #20 on: February 07, 2018, 09:15:14 AM »
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Then you should be fine. Me7wizard can help you get ballpark numbers, but I wouldn't recommend following it blindly  For FKKVS trimming, i can recommend FKKVS fixer found here on this forum. Are we talking clapped out boost or sane boost? |
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Manford
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« Reply #21 on: February 07, 2018, 01:21:10 PM »
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Well I would rather it didnt go pop, just whats a good figure to being aiming for/ stop at and know I'm not taking the piss?
When I search in Tunerpro for FKKVS it doesnt return a paramter in the search?
Is there a way of swapping the x and y axis over so I can copy from one to the other? at the moment im entering all the info manually.
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KasperH
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« Reply #22 on: February 07, 2018, 02:00:00 PM »
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1.1 bar in low to mid RPM and taper to 0.6 at redline, that should give a nice bump in torque and keep the IAT low. It can do more, but your IAT will go through the roof if you're on stock charge cooler That's because it's not defined. Switch major order from row to column, and vice versa. That will switch orientation of the data cells but not the axis. |
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« Last Edit: February 07, 2018, 02:13:02 PM by KasperH »
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adam-
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« Reply #23 on: February 08, 2018, 12:49:28 AM »
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ME7Wizard IMO is old and outdated. I never got good results either.
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Manford
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« Reply #24 on: February 12, 2018, 04:40:34 AM »
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I have stft and ltft of -0.4 and -1.6 which way do I adjust the figures in MLHFM? do I increase/decrease the whole table?
If my car detects knock and adjusts do I decrease the figures in KFZW by the amount of degrees I want to reduce it by? so if its taking 4degrees out, do I reduce a figure of 34 to 30?
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adam-
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« Reply #25 on: February 12, 2018, 04:43:43 AM »
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Those trims are fine. Leave it alone. Yes. Reduce value in corresponding RPM/load cell. |
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Manford
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« Reply #26 on: February 12, 2018, 07:06:12 AM »
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Well after two tweaks I know have two sections with -0.75 degrees of knock in, not the 5 degrees I did have so well on my way to sorting that issue, im assuming I can get to a point where I get no knock detected over a WOT run?
My other main issue, or issue that I know of is im getting a boost spike from around 2500rpm....
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nyet
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« Reply #27 on: February 12, 2018, 01:52:47 PM »
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Well after two tweaks I know have two sections with -0.75 degrees of knock in, not the 5 degrees I did have so well on my way to sorting that issue, im assuming I can get to a point where I get no knock detected over a WOT run?
You're fine My other main issue, or issue that I know of is im getting a boost spike from around 2500rpm....
Post logs, make sure you include wgdc and i max |
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ME7.1 tuning guideECUx PlotME7Sum checksumTrim heatmap toolPlease do not ask me for tunes. I'm here to help people make their own. Do not PM me technical questions! Please, ask all questions on the forums! Doing so will ensure the next person with the same issue gets the opportunity to learn from your ex
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Manford
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« Reply #28 on: February 12, 2018, 02:21:26 PM »
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I've got waste gate duty cycle, but I dont think I have I max...
Not my latest log attached, but it shows the boost spike better,
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nyet
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« Reply #29 on: February 12, 2018, 02:54:06 PM »
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IMX is way too high at 2500rpm and up.
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ME7.1 tuning guideECUx PlotME7Sum checksumTrim heatmap toolPlease do not ask me for tunes. I'm here to help people make their own. Do not PM me technical questions! Please, ask all questions on the forums! Doing so will ensure the next person with the same issue gets the opportunity to learn from your ex
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