cam degreeing using motec or link std motor with full vvti

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cam degreeing using motec or link std motor with full vvti

Postby Celica RA45 » Sun Jul 29, 2012 7:30 pm

i have tuned a std black top beams motor ,with only 1 of my inlets 48mm quad throttles 2 stage injection and the trd race pipes .motor made 156kws at 7600 rpm rev limit is 8000 rpm
any way inlet cam timming
0rpm 0
800rpm 10%movement
1600 15%
2k 25%
24 35%
28is 45%which is max movement on inlet cam
5200 is still 45%
56 is 44%
6k 35%
64 30%
68 25%
7600 15%
and 8000 is 15% as well was not worth going back further
this is also 100% wot
exhaust is totally different
0 rpm 2
1600 2
2k -2
32 -2
36-12
4k-13
44-19
48 -15
52-10
6k -10
64 -4
68 -4
72 -4
7600 rpm -4
exhaust is total of 21 degress of movement 2 is off and -19 is at max movement
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Postby YeMs » Sun Jul 29, 2012 9:42 pm

what?
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Postby saft » Sun Jul 29, 2012 10:05 pm

I think he is listing the final settings he used for his variable cam timing map.
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Postby Truenotch » Sun Jul 29, 2012 11:28 pm

Cheers for the info Glenn!
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Postby Celica RA45 » Sun Jul 29, 2012 11:29 pm

this is the vvti cam movement using a after market ecu .this is from my m800 motec but can be used for any ecu that has vvti and wonts to move cam timming

also exhaust is set up with the minus as it is going the other way and makes it much simpler for the settings
bigger cams changes every thing and then you need to pull cam controllers apart and limit there movement
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Re: cam degreeing using motec or link std motor with full vv

Postby Lith » Mon Aug 22, 2016 12:26 pm

THREAD RESURRECTION!

I've been generally pondering on VVTI related topics and remembered this topic from years back but had nothing to add to it - though for some reason I thought I had discussed at the time, unless you brought this up elsewhere?!

Anyway, thanks again for sharing :) If you are still around, do you mind clarifying... the "%" numbers - what does "%" mean? How does that relate to actual degrees? Or does it?
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