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Old Jan 8, 2011 | 02:12 PM
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rikwrx
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From: london
Default avcs heads

wot do they actully do???
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Old Jan 8, 2011 | 03:47 PM
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From: Leicester
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Actively alter valve timing and/or lift (hydraulically I think) to gain upper rpm power.
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Old Jan 8, 2011 | 07:51 PM
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From: Slowly rebuilding the kit of bits into a car...
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The first version works on the inlet cams only, the later version on both inlet and exhaust cams.

All about emissions ( and torque/power ).

dunx
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