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Author Topic: CamshaftAngle wnwi_w  (Read 5790 times)
bk56190
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« on: April 28, 2014, 11:29:38 PM »

Hello,

It's a non VVT cam tensioner (new), cam position sensor is new.

I wonder why camshaftangle doesn't stay near 0°. After 4500tr/min, angle rises, so VE decrease and torque decrease...

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ddillenger
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« Reply #1 on: April 28, 2014, 11:40:16 PM »

A couple degrees is normal. It wouldn't look so bad if the scale were bigger.
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bk56190
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« Reply #2 on: April 29, 2014, 12:17:13 AM »

The scale is bigger, but when I look logs from other members, it doesn't rise after 4500tr/min.

Do you have WOT logs with wnwi_w ?
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MIL_on
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« Reply #3 on: April 29, 2014, 02:01:11 AM »

2 degrees can happen. I also dont think that this lowers your torque by 30%.
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bk56190
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« Reply #4 on: April 29, 2014, 04:41:37 AM »

Ok thank you,  first I was thinking about a bad chain.
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Snow Trooper
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WWW
« Reply #5 on: April 29, 2014, 08:07:43 AM »

Normal
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6A 61 72 65 64 40 76 6C 6D 73 70 65 63
bk56190
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« Reply #6 on: April 29, 2014, 01:53:36 PM »

Ok Smiley
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bk56190
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« Reply #7 on: July 23, 2014, 12:35:40 PM »

Hi,

I cheked dwnwsp_w (difference between camshaft and cranckshaft) and the value is -9°. I believe it's not normal ?

I can't check with vagcom with blocks 091-092-093, all are blank.
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