Warmup and Aggressive MIVEC Maps
#108
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As in 6000 set intake cam to 10 and set the exhaust retard to 0 ?
I have been seeing that in VDR I get gains with setting the 6000 area up to -10 retard and taper off the intake came a lot. I know VDR is not a real dyno. But best measure for us regular joe's.
#116
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Yeah, you shouldn't be able to go below 10* on intake (actual log maybe around 8* or so). You can actually check this at idle, just throw in a map with 0* intake and you'll see the actual is no different than as setting it as 10*.
#118
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I posted this awhile back, I would imagine some people forgot about it:
https://www.evolutionm.net/forums/ev...advantage.html
https://www.evolutionm.net/forums/ev...advantage.html
I wish I could learn more about Mivec, but I'm already teaching myself a lot right now (3-port, coilover setup from corner-weights to rideheight, bound and rebound, vehicle dynamics) so I can't take on another topic right now, especially one as complex as Mivec...
#119
So what is the difference between the GST and the Hiboost map? They look pretty different. In what ways do the underlying philosophies differ? Which has better spoolup? Top power? Fuel Use? . . .
I wish I could learn more about Mivec, but I'm already teaching myself a lot right now (3-port, coilover setup from corner-weights to rideheight, bound and rebound, vehicle dynamics) so I can't take on another topic right now, especially one as complex as Mivec...
I wish I could learn more about Mivec, but I'm already teaching myself a lot right now (3-port, coilover setup from corner-weights to rideheight, bound and rebound, vehicle dynamics) so I can't take on another topic right now, especially one as complex as Mivec...
Fast forward to more recent testing and I've seen spool gains by going to 30-35* intake advance down low, and discovered that too much exhaust retard with certain exhaust manifold and turbo combos can drop power. Really for best results you need a dyno so that you can test the different combos back to back, only make 2.5* pr 5* changes each time and adjust just the intanke or just the exhaust side and go with what makes the best spool and power.
One thing to note is that rapid changes in mivec timing tends to never happen as the system can only respond so fast to inputs. Using Interpolate beteen the cells on the maps can smooth things out a bit which is one reason that the GST map looks so different. Also the 2011 Mivec maps are quite a bit different and I've since adjusted what I'm using based on those so I'll upload the changes since last year.
#120
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