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Title: Intake camshaft angle (wnwise_w) Post by: masterj on November 28, 2014, 02:25:30 PM Hello!
Can someone please explain to me why my wnwise_w is so erratic? Sometimes it is 22 but most of the time it is 0. Could not find any relation to other logged params... on my third gear pull it always stayed at 0, but with lightly pressed gas pedal it can go to 22. Is it normal? Title: Re: Intake camshaft angle (wnwise_w) Post by: AARDQ on November 29, 2014, 09:49:17 AM couple of possibilities, but I'm thinking cat heating. Maybe just on the bounds of acceptable cam/crank relationship to allow switching but given your level of knowledge I doubt that's it. You can verify with VCDS blocks 91-93 in any case.
Title: Re: Intake camshaft angle (wnwise_w) Post by: 10101011 on November 29, 2014, 11:31:54 AM The adjustable cams are used as an EGR system. They made the VVT for emissions and not power. I wounet if you can find away to change the map and use it for a power gain
Lee Title: Re: Intake camshaft angle (wnwise_w) Post by: TCSTigersClaw on December 10, 2014, 08:36:23 AM Look at a BAM or AMK
Title: Re: Intake camshaft angle (wnwise_w) Post by: littco on December 15, 2014, 11:04:43 AM Look at a BAM or AMK As point out, most have vvt used emmissions and egr. With bam though its used as well for emmisons but also can easy be controlled pre/post boost to help with the n/a driving of the engine off boost. If you use the bam vvt map settings you can then directly controll vvt via kfnwse to aid engine performance Title: Re: Intake camshaft angle (wnwise_w) Post by: ddillenger on December 15, 2014, 01:19:34 PM My suggestion is to advance until peak boost, then retard a couple hundred RPM after. Obviously you will want to experiment a bit, but that's where I start.
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