Brad Burnett
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Posts posted by Brad Burnett
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I would suggest switching to the bosch wideband sensor. Or you will need to better dial in the knock frequency.
- Toliski and iecku.tavea racing
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I have had issues with trigger sync on E36 plugin units before. But it was more some weird offset being applied when the ignition sync process is completed.
With that being said, even after you get the ignition timing syncd up, I would strongly advise that you verify that the timing at the motor matches the timing in the computer in normal operational mode.
"Enter" after a change to the ignition offset angle is a must.
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It is recommended to go back to 5.6.5, the newest firmware on the downloads page. There were issues with the 5.6.6 firmware and it has been temporarily removed from the site.
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Ive got quad avcs sti on the dyno currently. On pump 93 oct I have it running even leaner at about .82-.83. With ethanol its actually .85.
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What kind of vehicle is this? Is the alternator just have no regulator inside or is it something that is expecting ECU signal to command a specific output?
You will need some form of regulator.
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Should be fine. Just have to find new aux outs for the items on the IGN and INJ pins.
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Yes it is possible. You will just need to know the resistance span of the sender.
Will work with a standard AN volt channel but might be easier to use a temp input as they have pull up to +5v and most senders just have a signal and ground.
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From the initial post, it appears that he may be having trouble syncing the ignition timing for the triggers.
Would that be correct @Bikeyourride?
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Map history
in G4+
Only way to know would be to compare an old map to the current. There is a compare feature in the software.
What kind of motor is this? Ignition timing will not cause the valves to touch the piston. But if its a rather modified motor that has variable valve timing, then yes it is possible to over advance the valve timing to make the valve kiss.
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I have used several x series via can with good results.
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So the 4d table for the mgp vs rpm and then use the 5d for a correction for the ethanol?
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1 hour ago, mapper said:
I don't agree.
I get better results with tps vs rpm and 4d mgp vs rpm. For sure on turbo and single throttle engine.
Have you done this with modelled multi fuel setups? My beams motor with itbs is already set up with tps v rpm modelled multifuel set up and will be adding a turbo soon. With that being said, does 1 4d table for mgp v rpm work for the 2 blended fuel tables?
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I'm assuming you want this for the mixture map usage. If so you can set a ect parameter to filter in the mixture map.
But as for setting up an ect set point for the logger, use a virtual aux and then set the internal logger "IO On" condition to the set virtual aux
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Try increasing the master fuel value if you are in traditional fuel mode. If in modelled mode, decrease the fuel injector scale value.
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Its difficult to say that the parts are to blame for the tracking and idle up function.
Has the car been properly tuned and has the ethrottle calibration process be done?
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I will normally adjust the frequency to get the sound of the motor and idle valve to sound the most well matched. Have had some idle valves that make really weird intake resonance at 200hz but almost sounds non existent and control was more precise around 3-320hz.
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set an aux out to iac solenoid
set frequency to 500hz
in the idle tab set up as open loop solenoid/stepper
set the base idle position to the 40 and 30 at the appropriate temps. fill in the rest of the base table.
this is also all in the help file.
if you are new to the link software I would highly suggest taking a look at it. I can honestly say that the link help file is very thorough compared to other brand software.
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@Adamw I had a similar issue to this with my altezza plugin unit. Im pretty sure you still have copy of my map. I noticed it when at a drift event. I got about 3 45min logs out of it and there was one in the middle that should have been similar length but was just 00:00. When I pull the log I open in quick view then delete the data that I just pulled off.
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The map sensor signal can be input to any of the analogue 0-5v inputs.
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everything youre asking for here is in the help file of the software. Only the fuse sizes are not.
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would you post a copy of your calibration?
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Which auxiliary output do you have the tacho configd on?
3sgte knock gain
in G4+
Posted
diagrams are in the help file in the software.