FIC1680s on an Evo 10
#31
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The AP injector latency fix is the single value adjustment called "Injector Latency (Base Multiplier)". It allows you to select wich value you use. Default is 15. Unfortunately when you change this value, it changes the math, but not the displayed latency. Could you post the value in this table?
...
The AP injector latency fix is the single value adjustment called "Injector Latency (Base Multiplier)". It allows you to select wich value you use. Default is 15. Unfortunately when you change this value, it changes the math, but not the displayed latency. Could you post the value in this table?
...
#32
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That value adjusts how the Injector Latencies display.
But does the AP allow you to adjust the Minimum Pulse Width? Minimum Pulse Width has nothing to do with "Injector Latency (Base Multiplier)". Does it?
Edit: 15 is what I have in all my definitions for EcuFlash.
But does the AP allow you to adjust the Minimum Pulse Width? Minimum Pulse Width has nothing to do with "Injector Latency (Base Multiplier)". Does it?
Edit: 15 is what I have in all my definitions for EcuFlash.
#36
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The problem is that the ECU uses "different" minimum IPW's depending on condition.
ie idle is different from throttle let-off, it's also different on SST vs 5MT
So like I said before, my patch sort of coalesce's these patchs to TWO Minimum IPW values.
Regarding that RPM vs M-IPW table - all the values were the same so I figured its ok to skip it
ie idle is different from throttle let-off, it's also different on SST vs 5MT
So like I said before, my patch sort of coalesce's these patchs to TWO Minimum IPW values.
Regarding that RPM vs M-IPW table - all the values were the same so I figured its ok to skip it
#37
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I'm getting some random misfires and cyl 1 misfires here and there with my newly installed DW1500cc injectors. Looks like my solder job wasn't all that great so I'll have to redo at least #1 and see if it helps.
How is the throttle tip in on the FIC1680's? I had to do some MAF compensation for MAF voltage values just above idle from 1.5v up to about 2.0v to avoid having it go to 17.0 AFR's and bog the car. I think I have them mostly dialed in on pump gas now but big injectors can be a real pita.
E85 should settle them down a bit but I won't switch over until spring arrives. Part of the problem is that most of the bigger injectors don't flow much more than the smaller ones at low duty cycles so the transition from idle to light throttle gets really ugly at times with high injector scaling.
How is the throttle tip in on the FIC1680's? I had to do some MAF compensation for MAF voltage values just above idle from 1.5v up to about 2.0v to avoid having it go to 17.0 AFR's and bog the car. I think I have them mostly dialed in on pump gas now but big injectors can be a real pita.
E85 should settle them down a bit but I won't switch over until spring arrives. Part of the problem is that most of the bigger injectors don't flow much more than the smaller ones at low duty cycles so the transition from idle to light throttle gets really ugly at times with high injector scaling.
#38
The only accommodation I've made for the injectors is latency and scaling. I haven't driven it, but sitting in the passenger seat, tip-in seems fine. I've asked 3dman1 several times as well, and he says tip-in is good. Its a good thing too because the 6-puck clutch is about as close as possible to a lightswitch, and he usually engages the clutch at ~1300-1400 rpm when pulling away from a stop.
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