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How much mivec advance before piston to valve contact?

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Old Jun 11, 2020 | 03:12 AM
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How much mivec advance before piston to valve contact?

Buschur long rod 2.4 with 9.0:1 CR. S2 cams and modded cam gear.
How much mivec advance before piston to valve contact? Theoretical is fine

Last edited by 211Ratsbud; Jun 11, 2020 at 11:59 AM.
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Old Jun 11, 2020 | 11:15 AM
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I think(based on my research as I'll need to time a 4g64), hopefully someone with more experience can help. You'll need to find true crank TDC and camshaft centerline, then adjust the camgears from there. I'm still doing research on this so don't quote me or take my advice.
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Old Jun 11, 2020 | 11:58 AM
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What the hell lol @blackline
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Old Jun 11, 2020 | 12:06 PM
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Originally Posted by 211ratsbud
What the hell lol @blackline

lol, Still learning this also.
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Old Jun 11, 2020 | 03:10 PM
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How advanced are you trying to go?

If i was to do mine over again i wouldnt have modded the gear at all. 24-28 degrees same difference to me.
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Old Jun 11, 2020 | 03:30 PM
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I'm looking to get in the mid 30's 36° or so to see if I get any changes in afr(ve)
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