The Secret To MIVEC Tuning | Variable Cam Control

In this webinar we’ll demonstrate the process of setting up and optimising the MIVEC variable cam control on a Mitsubishi EVO 9 using a Haltech Elite 2500.
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TIME STAMPS:
0:00 - Introduction
1:06 - What are we trying to achieve
3:19 - Different to switched cam control
4:55 - What is required for it to function
7:20 - Cam control page software overview
8:50 - Engine configuration/trigger system settings
9:59 - Target angle
13:04 - PID real world analogy
18:45 - PID control setup
34:41 - Optimising cam timing
37:27 - Steady state operation
45:52 - Ramp runs
52:37 - Integral windup
57:05 - Questions
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TAGS:
#highperformanceacademy #buildtunedrive #learndriveoptimise #motorsport #learntotune #enginebuilding101 #dontletthesmokeout #wiring101 #dieseltuning #datanerd #gofasterwithdata #racecraft #auto #carmods #automotive #motorsports #racing #dragracing #endurance #circuitracing #roadracing #boost

[@salloroc20]

I'd imagine tuning for cam timing would be so much easier with dbw. Thank you Andre for this video, even though I don't need vvt education with my car I am learning a lot about tuning practices across the board from this one specifically

[@-ev1l562]

Thanks, high performance uncle Andre. Couldn’t make it without u

[@furkan9549]

I didn't expected to learn PID control in here better than the robotics course i went.

[@ahnafzahid9450]

Highly informative, even though i don't own a MIVEC car😅

[@asian4747]

Could possibly tune this on the street by using the change in lambda / VE / STFT to see change in airflow

[@RadDadisRad]

Tell me this. Can you do a mivec control to create a pseudo larger cam profile by holding the cam with the valve position open longer?

[@18_DriftBox]

It sounds like you have a poor understanding of how sync offset works. It doesn't change how long the valve opens, it changes the moment at which it opens. The effect of increasing VE is related to the piston speed. In the middle of the suction cycle it is higher.
The larger cam has a longer opening time and higher lift.

[@RadDadisRad]

@@18_DriftBox you can keep the same lift and increase duration. Plenty of OEMs do that.

[@teadrinkingilluminati9173]

​@@RadDadisRadye this is not about changing duration but timing the existing profile

[@RadDadisRad]

@@teadrinkingilluminati9173 gotcha.

[@user-kw7zb8qw1u]

Timing octane of fuel ⛽ n voltage regulator eliminate please variable rheostat potential meter adjustable 48 v batteries

[@youtubebannedme]

my car didn't even got a cam😂

[@gothicpagan.666]

Saab, Wartburg or Trabant? All I could think off🙂

[@youtubebannedme]

@@gothicpagan.666 rx8

[@gothicpagan.666]

@@youtubebannedme Doe😆
Good starting point for a competitive club racer, could do with some cams though🙂

[@bigbothoee8617]

13b

[@RadDadisRad]

@@gothicpagan.666I’m here to see how you would employ this.