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Ducie54 reacted to Rossco. in Help required 1uz-FE on Link atom
Hi guys, update on what the issue was.
Got my guy that wired the ECU for me to check everything. All was okay. So posted the ECU off to my local link dealer to test. The sent it straight back to HQ for further testing & repair. Turns out the 5v chip had de soildered it’s self fromthe board. All sorted within a week and sent back to me today hopefully!
Id just like to say a thanks to dave and Kieran from Link uk&Ireland as they were a massive help! And the service link provide is extremely efficient
top job guys!
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Ducie54 reacted to mapper in Ethanol Content Clamp Function
The continental Ethanol Content Sensors will read significant lower when low flow goes through the sensor. This means during a WOT run the ethanol content will read significantly lower at high load and rpm than at idle, because the flow in the return line is low.
I attached a Log to show the problem. With more boost, I see values 20% lower at WOT than at idle. This is a well-known problem and other ECU manufacturers have an Ethanol Clamp function for a good while.
The Ethanol content does with activated clamp function only update when the Injector Duty Cycle is below a certain level. Once the INJ Duty Cycle is higher than the threshold the ECU takes the last value read below the threshold and update Ethanol content only when InjDC goes below the threshold. So a quite simple function, but with a big need! Please implement it asap. Thank you.
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Ducie54 got a reaction from Ted in Question about IPW adder table
For ID1300x2 use the below settings.
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Ducie54 reacted to MagicMike in Mixture map defined by log window
Wondering if it is possible to have the mixture map data filtered by the window selected by the time plot range?
As in, if I have a section of log I want to zero in on, and be able to run only that section through the mixture map, similar to how the XY plots work?
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Ducie54 got a reaction from JayGow in Idle control needs work.
Happy to help.
Another suggestion is to use an auxiliary/fuel/ignition output to trigger a fix amount of air bleed using a solenoid. Then use a timer on this output. So when you shift though the gears the neutral step is not added as its no longer required or only now very small.
You could then use the 3d idle ignition for the power steering idle up.
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Ducie54 got a reaction from Davidv in Idle control needs work.
You could try adding neutral status DI5 to the Y axis of the ignition idle table. Add some timing when in gear and drop the neutral step from 22% down to say 10% and see what that does.
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Ducie54 got a reaction from Brad Burnett in Differential fuel pressure - Nominal fluctuation range?
I see just over 5 KPA pressure drop as an example. I find the pressure slope of the turbosmart 1200 to be very good, that's what I use.
I would try a better quality fuel pressure regulator and rewire the fuel pump using a realy close to the pump with large gauge wiring.
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Ducie54 reacted to Adamw in Engine protection question
Note you can also make your main RPM limit table 3D to add extra parameters. Fuel pressure protection for instance if you use Differential pressure it should be relatively constant under all conditions so you dont need a full 3D table - you could just put it on one axis of the RPM limit table.
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Ducie54 got a reaction from DO1023 in St185 PNP Injector 3 not firing
Check the injector settings tab and make sure there all set the same. Either peak and hold or saturated
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Ducie54 reacted to MagicMike in 'Save All' logs
Would this be at all possible?
Instead of having to save each individually?
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Ducie54 got a reaction from Grant Baker in link monsoon 2 pin idle control solenoid
Make sure your using 12v from an ignition source and not constant battery 12v
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Ducie54 got a reaction from Davidv in CL FP Speed on a return style (regulator) setup?
Mike have see the Injector dynamics PRI videos. Worth a watch if you haven't
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Ducie54 got a reaction from TechDave in Base timing
Try this. Load this map.
Open the trigger calibrate widow. Click set base timing
Set ignition timing to 15 HIT ENTER, set delay to 40 HIT ENTER. Change offset until harmonic balancer reads 15deg HIT ENTER.
Leave window open and let water temp to come up, once at normal operating temp set idle screw so idle is just below target. Now hit done on base timing popup.
This map is using idle ignition table. Let me know how this goes.
Also any reason why your using MGP as a fuel Axis on a sr20ve? I would look and either MAP or TPS if you have poor map signal. Are you using a wideband to adjust the fuel table?
start5 LINK HELP.pcl
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Ducie54 got a reaction from Adamw in link g4+ Subaru v5-6 launch control not retarding
Posting a map and a log file of the issue will always help diagnose the problem faster.
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Ducie54 got a reaction from TechDave in Base timing
Posting a map and a log file of the issue will always help diagnose the problem faster.
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Ducie54 got a reaction from krohelm in VE way too high
Use cal tables 4,5,6 for linear sensors. Your current settings are already linear and correct but it hard to visually see unless you do an interpolation over the top. Once you have your CTC setup you should also be able to Zero out the warm up enrichment table. I only use IAT correction as extra at idle and high Air temp
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Ducie54 got a reaction from krohelm in VE way too high
Any reason you have both the charge temp and IAT correction tables active?
If you have a spare injector I can work out its dead time use the LINK injector test feature.
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Ducie54 got a reaction from krohelm in Differential fuel pressure - Nominal fluctuation range?
I see just over 5 KPA pressure drop as an example. I find the pressure slope of the turbosmart 1200 to be very good, that's what I use.
I would try a better quality fuel pressure regulator and rewire the fuel pump using a realy close to the pump with large gauge wiring.
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Ducie54 got a reaction from amg in PWM Intercooler Pump
I know that this doesn't answer your question, but the greater water flow through a closed loop water 2 air circuit the quicker air ambient air cools the water down.
Use a 2D PWM table with rpm on the axis. 500rpm @ 75%DC. Set condition 1 only with rpm greater than 500rpm
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Ducie54 got a reaction from TechDave in Cant reach boost target
Start by getting a nice flat boost cure @ 274Kpa then add axis above and below. Subtract DC% from 274 figure when boost is more and add DC % from 274Kpa when boost is less. 280 row is left at 0 as a safety, so if boost spikes it comes down quickly. Use the log file to help with DC figures.
High performance academy have some really helpful videos on this subject and many more.
MAP Table.pclr
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Ducie54 got a reaction from MagicMike in Wiring Soild State Relays
Thanks Dave.
Can we add a 0-12volt input to the wish list please.
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Ducie54 got a reaction from MagicMike in [UPDATE] PCLink 5.6.5.3338b Released
It will only use the value of the first cell even tho the logging shows different.
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Ducie54 got a reaction from MagicMike in [UPDATE] PCLink 5.6.5.3338b Released
If your using the the FP speed table make sure you use all 14 Cells even if you don't need them. As advised by Simon. Works well after that.
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Ducie54 got a reaction from krohelm in Idle with accessories
Your AC step table is all blank so there will be no idle up with AC. Your fan only has a .4 increase try increasing both of these.