Quote:
Originally Posted by Meph
hum I always thought it was exhaust cam that was varried but you totally correct, all th engines are playing with intake settings. Ill try t track down the settings for a stock VVT, and copy the settings that are used for my target crusing rpm.
Thanks guys!
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Most VVT vary the intake by like 25deg depending on throttle/load and rpm . Like what I posted on the honda K20/24 info .
recap, idle they run it retarded , mid rpm-high loads advanced then it backs off as rpm goes up .At part throttle- light load they advance it for EGR affect .
From my understanding its very dynamic for most manufactures .