suby3.0
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Posts posted by suby3.0
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2 minutes ago, remski2 said:
I'd say 14.5 Max
You should have a regulator build in....
Thanks, I will change or fix my alternator.
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3 minutes ago, remski2 said:
Your battery volage ranges between 15-16V.. thats a tad too high... I'd start there first.
That is not my battery but alternator. what is the maximum? 14V? I need to add a regulator?
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On 3/8/2021 at 3:23 PM, Adamw said:
Most of the basic VVT setup looks ok. I think this is actually a map I was asked to set up for someone. The offsets need to be checked using the cam angle test function, how to do that is described in the help file. 70 & 190 are in the expected ballpark, but it is unlikely to be nicely rounded numbers like that so I suspect it was never checked. I would need to see a log of some driving to confirm VVT is working and following target etc.
250Hz is fine for the AVCS solenoids.
Both lift solenoids are being switched on by the same aux and it is only checking the pressure on DI7 so dont worry about DI8.
I think @Brad Burnett is down Florida way somewhere, he may say something if he is interested in helping.
HI Adamw
I was finally able to run the car after a fuel pump issue. See in attach file.
I have error with TPS I calibrate the TPS. But I get 100% when not using than go to 0 when I accelerate a bit to 98% full open. The thing I put a bigger cable drive throttle body. I believe the original size was 72mm I put a 90mm with a reducer adaptor. But I think when I'm open 70% I have the maximum air flow. I don't know if this is important for fuel mix.
The other problem I don't know how to set up the Lambda in the software to work.
And I get a lot of RPM restriction because the faults.
I wasn't able to get Brad Burnett to answer me.
Thank you for your help. best regards
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On 3/9/2021 at 5:29 PM, Brad Burnett said:
Im in Stuart just north of west palm. I used to do a ton of subarus a couple years ago. These days I do anything that pays, but prefer its on a Link.
Hit me up if you need assistance.
Hi Brad,
Can you give me your contact or text me at 772.360.9245
Laurent
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Hi Brad,
Can you tell me more about your business. Do you have a awd dyno? I can bring you the my car to see if you can help me to make it works right.
I'm in Vero Beach just an hour from you.
Regards
Laurent cell: 772.360.9245
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Hi
I put a EZ30R 2006 in my GC8 with a ECU Fury. The engine run ok now after first tuning. Not having mush torque. I'm not sure that my AVCS are set up or map right.
it is very hard to find a good tuner in Florida who know G4+ well.
I will need some advise. if somebody can look at my tuning.
Questions:
1-Trigger 2 vtt left have has a offset 70.0 ATDC and DI 2 for right VTT has a offset 190.0 ATDC it is correct or not?
2-do the VTT map is correct?
3-Aux out 1 avcs (I read some where need to be 300HZ) mine are set at 250Hz?
4-Do DI7 and DI8 are set correctly. I wasn't able to get a reading from DI8.
5-VTT set up and table 1 are they correct?
see file attached.
Thank you in advance
Laurent
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On 5/26/2020 at 5:00 PM, Vaughan said:
Is the ECU powered up when the key is switched on or do you have to ground inj8 to power up the ECU? If it is the second then you will need to use a switched power and a diode to power up the ecu when the ignition is turned on once it is powered up and the ignition switch input is active the ECU should pull inj8 to ground.
The way the hold power works is when the ECU is powered up and the ignition switch is active the ECU Hold power output is set to active, when the ignition switch becomes inactive an engine kill is applies and the ECU Hold Power stays active for the keep alive time.
Hi,
I do not need to ground Inj8 to power the ecu. I'm using DI3 with the ignition switch and a diode to the ECU 12v. But INJ 8 do not connect to the ground when ecu on even it show inj8 on and green. see ignition test in attachment. I have to go and switch INJ8 from low polarity to high polarity than low again to connect inj8 to ground. Kind of forcing it.
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Hi,
see ECU wiring in attachment. The ECU power up when ignition is on. AF8 ( aux Inj 8 is on on the screen set the polarity to Low) but the relay don't start. I can start them by switching the polarity to High than Low again and it will work or connect AF8 to ground.
I have an other problem too . My AN3 TP9Main) has a voltage from 0.06 to 4.00 when engine off. When the engine start at idle with out touching the accelerator the voltage change to 14.6 and try to accelerate the engine die.
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I check everything. The problem is that Inj 8 set has ECU power holder need to connect to the ground when ECU is power to initiate the relay on. But it doesn't. Can you explain how INJ 8 works in the ECU when set has ECU power holder?
I'm able to turn the relay on by connecting a wire to Inj 8 to the ground after the ECU is powered by ignition switch.
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On 5/20/2020 at 10:12 PM, Adamw said:
Ok, try this one should be closer, your last file was set up for 800cc injectors.
Im not sure about the relay control problem. Does DI3 runtime show green/active when the ignition switch is on and says off when the ignition switch is off?
Hi,
The engine run Thank you. both DI3 and Aux Fuel 8 are on but the main relay and the holder relay don't click. I will check voltage on all connection this week end. but do aux fuel 8 set at ecu power holder is on that mean the connection is connect to the ground set on low? I can make them click using the labtop switching from high to low at this time it work. but turn ignition off than back on nothing.
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21 minutes ago, Adamw said:
What size injectors do you have? Can you attach your latest tune file.
The injector are OEM 16611AA700 brown. or 297-0010 Denso. Cannot find the cc/min but need to be close of 297cc
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1 hour ago, Adamw said:
The crank sensor is wired incorrect polarity, swap the +/- wires at the sensor.
Then do us another log.
1 hour ago, Adamw said:The crank sensor is wired incorrect polarity, swap the +/- wires at the sensor.
Then do us another log.
On 5/19/2020 at 5:33 PM, Adamw said:You have no ignition switch on DI3 so the ECU is cutting fuel and spark. The way DI3 is set up is there should be 12V on DI3 pin when ignition switch is on, you dont have 12V there so it suggests a wiring problem.
Also, it looks like you have a trigger problem too, so even when you fix the ignition switch it still wont go. Can you do a triggerscope while cranking and attach that here. How to do triggerscope: https://1drv.ms/v/s!AiYbYlZQuRHPmidU5V2CmTcv6t2y?e=QTUGac
Sound like the engine want to start but the still something off like to much fuel.
Trigger Scope Log 2020-05-20 6;13;02 pm.llg crant test 4.llg
I have an other small problem. see drawing attached that is my wiring for the hold power to the ecu because the ISC I'm using. I set up thee ICS to turn key off 3s and that work when I turn it off. But to turn it on that where I have a problem. I set up aux fuel 8 to hold power to Ecu with LOW input. But he doesn't control the relay until with the laptop I put on High then low again wit ignition switch on and at the time the main relay click. But if I turn off even I download to the ECU this parameters I have the same problem. Can it be the set up of DI3?
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Hi,
I fix DI3 and did the test. The engine first try to start some cylinder was firing but stop brutally and power shut down from ECU and got disconnect. That was crank test 2. After I did trigger scope test than try again with crank 3 they was some puffing but that's it.
crank test 2.llg crank test 3.llg Trigger Scope Log 2020-05-20 7;55;15 am.llg
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15 hours ago, Adamw said:
please attach a log of it cranking. https://www.youtube.com/watch?v=_P1LRANeO4A
see the files attaches map and logging of crancking. Thank you for your help
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On 5/6/2020 at 5:24 PM, Adamw said:
Ok, I have turned the pull-up on and reversed the logic for the oil pressure switches.
New file attached.
Hi AdamW,
I try to run the engine but the Fuel and ignition didn't want to turn on. Everything else working include fuel pump. I suppose when I turn the ignition switch on all cylinders fuel and Ign need to turn on. Do the DI3 who is the ignition switch need to be set differently? Do the resistor need to be on or OFF it is OFF now. I have a TPS running from 0.08V to 3.33V.
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15 hours ago, Adamw said:
Ok, I have turned the pull-up on and reversed the logic for the oil pressure switches.
New file attached.
thank you. I will start the engine next week and let you know.
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16 hours ago, Adamw said:
I know how the solenoids work. My question is how are the oil pressure switches wired and how do they work(DI7 & 8). Are they open circuit with high pressure or low? Is the other side of the switch connected to ground or to +12V?
Sorry misunderstood
that how the switch work They have only one wire to the ECM and connect to the ground. When the ECM is commanding a low mode, the pressure should be low, and the oil pressure switches should be closed, that is, low resistance between their connector terminal and ground. When the ECM is commanding a high mode (usually at higher engine speeds), the switch should be open.
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1 hour ago, suby3.0 said:
Hi Adam
Really appreciate your help. To answer your questions, I don't know how the oil switching solenoid works. I suppose the same than intake oil flow control solenoid valve.
I got this answer some time ago working on the wiring {oil switching solenoid LH and RH and the AVLS activation solenoids (ie the VTEC-ish cam switching). These go to any aux output (cant remember if they are high or low side drive, you'll have to check the wiring diagram) You can wire them both to the same output if you are short on aux out's. I cant see a reason you would ever switch 1 bank and not the other}
See attachment the wiring diagram.
I just find out that info:
In this regard, when the engine is off or at lower engine speeds, the oil pressure to the variable lift cam is low. It's only when the engine gets up to cruising-type speeds (and depending on some other factors) that the engine control module will command a switch from the low lift cam to the high lift cam. This is effected by changing the signal to the switching solenoid from a low duty cycle to a high duty cycle.
I think you or me are confusing AVCS pressure switch wire to DI7&8 and oil switching solenoid wire both on Aux 3.
I think they are the same set up than most of subaru engine.
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19 hours ago, Adamw said:
This should be closer. I dont know how the oil pressure switches on the AVLS work, do they send gnd or +12V to the ecu? are they open or closed when oil pressure is ok?
I have assumed the oil pressure switches connect 12V to ecu when oil pressure is low. I have st up AVLS to switch on when ECT >70°C, RPM is >4000 and Oil pressure switch is ok.
Hi Adam
Really appreciate your help. To answer your questions, I don't know how the oil switching solenoid works. I suppose the same than intake oil flow control solenoid valve.
I got this answer some time ago working on the wiring {oil switching solenoid LH and RH and the AVLS activation solenoids (ie the VTEC-ish cam switching). These go to any aux output (cant remember if they are high or low side drive, you'll have to check the wiring diagram) You can wire them both to the same output if you are short on aux out's. I cant see a reason you would ever switch 1 bank and not the other}
See attachment the wiring diagram.
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On 4/28/2020 at 6:00 PM, Adamw said:
Can you confirm what Aux 3 is wired to? It looks like Aux 1 & 2 are the inlet cams AVCS, but aux 3 also is assigned to LH inlet cam. I dont know what "OSS" means? Is this the variable valve lift solenoid?
Do you know what engine it is from? GM usually only has 4 wire stepper motors.
Hi Adamw,
Sorry It is a 4 wire to the GM LS1 step motor. I use Aux out 5 for coil B low, 6 for coil B high, 7 for coil A low and 8 for coil A high. How do you set the Map for each Aux?
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On 4/28/2020 at 6:00 PM, Adamw said:
Can you confirm what Aux 3 is wired to? It looks like Aux 1 & 2 are the inlet cams AVCS, but aux 3 also is assigned to LH inlet cam. I dont know what "OSS" means? Is this the variable valve lift solenoid?
Do you know what engine it is from? GM usually only has 4 wire stepper motors.
yes Aux3 is wired to both RH and LH AVCS oil switch solenoid.
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Hi Adamw,
Sorry It is a 4 wire to the GM LS1 step motor. I use Aux out 5 for coil B low, 6 for coil B high, 7 for coil A low and 8 for coil A high.
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Hi,
This my first draft map in attachment for EZ30R. I didn't plug in yet. Before doing so I would like some advise from you guys the pro. to see if I'm on the right track. I know I missing parameters. And not sure about few thing: first I have a GM throttle body cable drive. The IAC is 6 wire I use Aux out 6-8 but don't know how to set them and the map for it. Second I kind of lost with the AVCS system. I got some advise in the pass how to wire it but I need more understanding for the control.
air temp sensor is AEM 30-2010
Fuel pump DW300 V2.0
O2 sensor Bosh LSU 4,9 wide band I will use only one.
IAC is for LS1 GM
MAP 1.15 bars Link
wheel speed I use Advance wheel sensor from https://mapdccd.com/awss.html don't know how to set up the parameters.
The rest are OEM.
Any help will be appreciate.
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I have the Storm G4 manual. I need the G4+ fury. Where can I download it. Thanks
EZ30R tuning
in G4+
Posted
Thank you I will try all that and let you know.