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birchbark506
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« on: August 27, 2017, 04:16:11 AM »
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i have a stage 2 map i been trying to get the Lambda Control - Bank 1 down under 25% under higher load around from 6000 up, would i need to rescale the lambda map? here is a log attached
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« Last Edit: April 21, 2018, 03:33:54 PM by nyet »
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KasperH
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« Reply #1 on: August 27, 2017, 05:48:19 AM »
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i think you should be worried about that you are knocking all the way through the log and 12 degrees at redline.
and you got some massive dips in requested lambda at 5500 and 6000 RPM?
very limited info in that log, any way you can log some more variables?
what is the setup on the car?
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birchbark506
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« Reply #2 on: August 27, 2017, 05:50:50 AM »
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i did notice the knock and im unsure how to edit that map again, my car is a 2006 mk5 jetta 2.0 tfsi with a 3" K&N cold air intake 3" catless downpipe 2.5" mangaflow axle back and a gfb dv+ god speed twin innnercooler what maps would i touch to tune all that stuff to make it better also on stock HPFP and LPFP
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« Last Edit: August 27, 2017, 05:53:28 AM by birchbark506 »
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birchbark506
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« Reply #3 on: August 27, 2017, 08:23:20 AM »
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here is the file and i can't remember how to export my dif from winols stage 2 file and ori file, maybe i will have to start from stock file and redo it for a stage 2
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« Last Edit: September 04, 2017, 09:14:47 AM by birchbark506 »
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aef
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« Reply #4 on: August 27, 2017, 09:07:48 AM »
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write ori file, mount ori intake (if maf diameter is different) and take some logs at first.
always be sure the hardware is okay.
You may have a bad hpfp!
log 1,2,31 together in turbo mode in 3 or 4th gear from 2000 till redline
10,20,141 in another run and 115,118,106 in the last one
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birchbark506
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« Reply #5 on: August 27, 2017, 09:34:13 AM »
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I tried 3 different hpfp all with same result, I'll do log with the groups you said and report back
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vwaudiguy
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« Reply #6 on: August 27, 2017, 10:57:12 AM »
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I tried 3 different hpfp all with same result
Did you check the intake cam lobes? What does/did the follower look like? |
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"If you have a chinese turbo, that you are worried is going to blow up when you floor it, then LOL."
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birchbark506
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« Reply #7 on: August 27, 2017, 12:14:38 PM »
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replaced it, follower looked good, cam looks good as well
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vwaudiguy
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« Reply #8 on: August 27, 2017, 01:28:49 PM »
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replaced it, follower looked good, cam looks good as well
Maybe you've reached the limit of your current hardware. Log LPFP duty and pressure yet? There's also a pressure limiting valve in the high pressure rail that opens at approx 120 bar. I've also heard reports of the pressure sensors losing accuracy with age. Maybe it's just time for a HPFP upgrade... |
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"If you have a chinese turbo, that you are worried is going to blow up when you floor it, then LOL."
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birchbark506
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« Reply #9 on: August 27, 2017, 02:25:22 PM »
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yes if i can find up rated guts for a HPFP i would get them, and im pretty sure i did log all the fuel HPFP and lpfp, i aslo tried the updated fuel rail sensor and the bars dropped alot, what groups is it for the LPFP, i am sure these are the three logs for fuel, the new fuel rail log is the orange base fuel rail sensor
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aef
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« Reply #10 on: August 27, 2017, 10:30:10 PM »
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106 should be LPFP on most med9
Please log the combination i wrote down because your logs dont have rpm for example.
Dont change anything on the vcds files, just upload.
regards
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birchbark506
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« Reply #11 on: August 28, 2017, 03:04:31 AM »
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Yeah I noticed I didn't add the rpm in them fuel logs I did, I can't find my original intake at the moment it's stored, would the cold air intake be fine to log on stock file?
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aef
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« Reply #12 on: August 28, 2017, 03:32:38 AM »
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its all about the diameter of the maf.
Which one do you have?
or in other words
have you changed a map for the intake? if not, does it idle smooth?
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birchbark506
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« Reply #13 on: August 28, 2017, 12:50:15 PM »
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I ahve the k&n cold air intake, I haven't touched the map for maf, it dose idle okay but it will have this random hip cup, at idle but no misfires, I did notice my themostat is reading 90 on dash but when I just logged it was maybe at 80 going to Change that out tonight,
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birchbark506
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« Reply #14 on: August 28, 2017, 12:52:33 PM »
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Here are logs on stock file, but with intake on, don't remember we're I put the stock on.
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