Ducie54
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Posts posted by Ducie54
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Do a trigger scope at idle. Also which coils are you using?
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Post an engine bay pic where u have it. I have mine mounted just before the throttle body.
No reason why you can't have it mounted on the outlet side of the intercooler.
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Can you post your map
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I sent you a file it was using stock turbo and 700cc sard injectors. Let us know how u go.
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I have a few. But they are all for G4 traditional setups. Send me an email at [email protected] and I'll give you a starting point. May need tweaking as they had big injectors.
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On my Samsung earbuds I had the cable tie the button down.
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I would set both the same at 5000rpm as a start point. You ideally need to tune this on the dyno watching the torque the power.
I noticed if you switch them too early the lambda goes rich and you need a low VE number to fix it. Mine leans out at 5000rpm. I needed another cell at 5150
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That is opposite to what HPA teaches and the help file.
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A few question in regards to your map
Your dead time table has a Y axis of MAP and adding more at higher load?
Your battery voltage from the log looks like it takes 10 sec to reach normal voltage. Your AFR changes a bit during this.
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On 12/1/2017 at 7:24 AM, chuckk said:
Hi guys,
I just purchased a brand new asus laptop and I decided to go overkill this time so I can keep it longer. It has a 512 SSD, 8th gen I7 processor with 16 gig ram. So after re-installing everything, Ive noticed that the only software that doesn't run properly is the link. I know windows 10 isn't the best for tuning but try to find a brand new laptop with win7...
As soon as I start to play with the tables it gets laggy and if I switch from the grid view to the 3d view, the 3d view never shows up...
I checked all my other softwares to see if I had any issues with the others but no.
Need it running properly since tomorrow will be on the dyno.
thanks!
I had the same issue on my ASUS G55VW laptop . I manually found the Nvidia LAPTOP driver and haven't had a issue since.
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Sounds like the ecu has hold function active from new.
Try fused power to C2. Ground to c34.
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1 hour ago, fiestacosworth said:
can somebody help please! sierra cosworth 2 pin idle control solenoid live one side connected to +12v and the other side connected to ecu Aux 3 output. idle control turned on!
when I turn the ignition off the valve is back feeding 12v turning the ecu back on. I have read about flywheeling diode etc. however just to confirm. am I using the correct aux output ? or should I be using a specific one ? if so can I just run the icv directly to a separate relay with a flywheeling diode built in ?
help please!
Make sure your using 12v from an ignition source and not constant battery 12v
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Black goes to ground
White goes to ECU
Green/yellow goes to coil
Gti-r Igniters are renound for causing issues when hot, A common mod is to removed it from the head bracket and add a PC heat sink to it. Plus the normal dissy cap and rotor button wear
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If it is interpolation during mapping doesn't that mean your not in the center of the cell.
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You could also included a purge valve in the vacuum line. That's if u had some spare outputs, plus u could add conditions.
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I would start by using a 2D boost table so you get a start point. Start at low DC% say 20 then work up. If you have a 1 bar wastegate spring you may find it spikes over 1 Bar when the cams switch, just watch that.
I run KPA on the ignition table, I would also strongly suggest you have some sort of knock detection as this is a cropped version of mine, and my setup is slightly different. But you get the idea of the shape
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Post your map and some details like fuel, turbo ect.
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Anything is possible Adam
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So your trying to find out why you cant get more than 205 KPA when you have set you boost target to 180 KPA and using closed loop boost control?
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11 hours ago, loockheed said:
1 cleared ecu fault - idle returned to near normal
2 tested anti lag - idle reverted to rough 300/400 rpm wanting to stall.
What motor and does it have hydraulic lifters. Being new to tuning I would get the basics right first before playing with motorsport features
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The msd HVC coil wiring dia shows a ground strap from one of the coil body bolts. Not sure if that would help.
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I'm at work on my phone so I can't check ur file, but I'd make sure you have the latest firmware.
When you say it's wrong how far out is it?
Problem setting base timing
in G4+
Posted
Too lock the timing you need to hit enter. If you press F12 and in the run time tab the ignition value should stay at the locked figure when rpm is increase.
I personally would have ignition timing at 15 deg at idle as it allows room for idle ignition movement.
Start with the offset at -107 mine was around there on my old gtir. The gtir is known for the balancer ring to slip on the rubber so double check tdc marks line up when pistion is up.
Once the offset is adjusted so the locked number matches the balancer timing then adjust the iscv value to increase or decrease the idle rpm.