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Author Topic: load pegged at 191.7 load  (Read 8884 times)
littco
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« on: April 17, 2012, 12:49:44 PM »

So I've done a search and found this
http://nefariousmotorsports.com/forum/index.php?topic=435.0
But no real answer, I've got my hybrid s3 running well, lamfa,egt and cf ,lft's are all good, on a sensible map running 18psi I'm getting 239 grams on the maf which is about 300bhp I'm at 191.7 and 361torque. I up the load maps and hit a steady 23psi but still when I log I get 191.7 and 239grams. I've tried new kfmirl and kfmiop and ldrxn maps in various versions but it's still pegged at 191.7! Is there something else limiting it?
« Last Edit: April 19, 2012, 01:40:22 PM by littco » Logged
nyet
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« Reply #1 on: April 17, 2012, 01:24:02 PM »

i THINK vcds uses the 8 bit load, which is limited to 191 (iirc)

you might want to use ME7L or the nefmoto logger to make sure
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ME7.1 tuning guide (READ FIRST)
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littco
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« Reply #2 on: April 17, 2012, 01:53:13 PM »

Roger I will sort that out tomorrow, I was thinking as such.

Any idea why my Maf readings also get pegged at 239grams? is this anything to do with the load?
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phila_dot
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« Reply #3 on: April 17, 2012, 02:18:30 PM »

Use 16 bit variables in ME7L.

VCDS is good for many things, logging is not one of them.
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littco
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« Reply #4 on: April 17, 2012, 02:36:37 PM »

just loaded ME7L so will do some logging tomorrow and see how I get on..

Cheers guys...
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littco
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« Reply #5 on: April 19, 2012, 01:39:55 PM »

So I finally got Me7logger running! I needed a direct feed wire from the Ecu Kline to the Diagport, so now works perfectly.

With regards to the original post i made I have included a graph and as you can see the load is pegged at 191.7 which i thought was a restirction of VCDS but it seems while it maybe Me7L is giving the same result, I'm making 250maf/grams so happy but need to understand why it's pegged at 191.7 it's like I'm missing a load limit or something..

Any ideas?

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nyet
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« Reply #6 on: April 19, 2012, 03:24:45 PM »

Log rl_w not rl
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ME7.1 tuning guide (READ FIRST)
ECUx Plot
ME7Sum checksum checker/corrrector for ME7.x

Please 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 experience.
littco
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« Reply #7 on: April 19, 2012, 03:32:32 PM »

I'll log that tomorrow and see.

In the mean time I did a bit a cross referencing and found this when I over layed the Maf readings and the load.. Now I haven't touched KFMLDMX yet but it seems to much of a co-incidence that when the Maf readings peak the load pegs @191.. also this is about the point on the KFMLDMX map where the air mass limit is exceeded . Now considering it is a hybdrid turbo throwing out 250grams at present would this or could this limit the load? and hence the pegged 191?

« Last Edit: April 19, 2012, 05:14:47 PM by littco » Logged
littco
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« Reply #8 on: April 20, 2012, 06:16:16 AM »

can this be closed please as rl_w ssorted it..
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