Injected Performance brings you HALTECH PLATINUM PNP STANDALONE
01-05-2010, 02:16 AM
#721
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Hal one more question. I see the trace line in your map. Are you doing something special to activate this? I can see it under the options menu but it does not appear either when I am connected to the vehicle neither when I make data logging playback.
Finally, in the manual of the 350Z harness reads that the factory O2 widebands are not supported. Is this true? I am running the vehicle with O2 control under vacuum based on factory widebands and car looks OK. I am comparing these values with the PLX aftermarket wideband and look quite the same. Only difference is while boosting, where aftermarket reads 11, and factory is on 12s.
Finally, in the manual of the 350Z harness reads that the factory O2 widebands are not supported. Is this true? I am running the vehicle with O2 control under vacuum based on factory widebands and car looks OK. I am comparing these values with the PLX aftermarket wideband and look quite the same. Only difference is while boosting, where aftermarket reads 11, and factory is on 12s.
Last edited by gecof1; 01-05-2010 at 03:46 AM.
01-05-2010, 07:35 AM
#722
Hal one more question. I see the trace line in your map. Are you doing something special to activate this? I can see it under the options menu but it does not appear either when I am connected to the vehicle neither when I make data logging playback.
Finally, in the manual of the 350Z harness reads that the factory O2 widebands are not supported. Is this true? I am running the vehicle with O2 control under vacuum based on factory widebands and car looks OK. I am comparing these values with the PLX aftermarket wideband and look quite the same. Only difference is while boosting, where aftermarket reads 11, and factory is on 12s.
Finally, in the manual of the 350Z harness reads that the factory O2 widebands are not supported. Is this true? I am running the vehicle with O2 control under vacuum based on factory widebands and car looks OK. I am comparing these values with the PLX aftermarket wideband and look quite the same. Only difference is while boosting, where aftermarket reads 11, and factory is on 12s.
Factory widebands... depend on your harness. If they are reading, it sounds like you have the proper one. My advise is run your PLX output into the Haltech in place of the OEM widebands. This way you can tune and log in boost also.
01-19-2010, 04:50 PM
#723
So I am finally gettin around to splicing in my AIT.
I have an '03.5 G35 and none of my wiring colors match what you have in your link. I only have a 2003 350z FSM but it doesnt match up to my color order either.
Maybe I am looking on the wrong page? I have those color wires mentioned in the link but they are not pin 5 and 6
heres a pic of my MAF
any idea???
I have an '03.5 G35 and none of my wiring colors match what you have in your link. I only have a 2003 350z FSM but it doesnt match up to my color order either.
Maybe I am looking on the wrong page? I have those color wires mentioned in the link but they are not pin 5 and 6
heres a pic of my MAF
any idea???
Regarding AIT: If you want to use an aftermarket AIT you can splice it into the factory MAF wiring (Info Here). If you are going to leave the MAF plugged in, you must cut the two air temp wires, otherwise you can just tap onto them.
Str8dum1, the harness you have is old - which does not create any problems but you will need some assistance locating the wires that are now found in the breakout connectors. Give me a ring if you need help.
Str8dum1, the harness you have is old - which does not create any problems but you will need some assistance locating the wires that are now found in the breakout connectors. Give me a ring if you need help.
01-19-2010, 06:07 PM
#726
Thanks!
EC-177 has IAT info, for future reference
Its funny because that blue wire in pin6 changes to black/white like the 350z after a junction.
Hal, maybe you can add that onto the haltech page
Thanks guys!
EC-177 has IAT info, for future reference
Its funny because that blue wire in pin6 changes to black/white like the 350z after a junction.
Hal, maybe you can add that onto the haltech page
Thanks guys!
Last edited by str8dum1; 01-19-2010 at 06:23 PM.
01-21-2010, 08:34 AM
#727
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Haltech ECU Manager 1.06.1 is now available, packed with new features and updates! Included with the software is new 350Z firmware 1.06.
[snipped...]
*Note to G35's using wheel speed input: RCdash was kind enough to verify that the G35 wheel speed channels are not coming through on CAN. We are working to fix this asap.
[snipped...]
*Note to G35's using wheel speed input: RCdash was kind enough to verify that the G35 wheel speed channels are not coming through on CAN. We are working to fix this asap.
Any word on the fix for the G35's wheel speed input issue? BTW - THANKS for all the support you provide for the Haltech units!!!
Faja -
01-28-2010, 06:41 AM
#730
^ Firmware 1.06.1 is on our Haltech 350Z Support website and includes G35 wheel speed channels.
Last edited by Dynosty; 01-28-2010 at 06:58 AM. Reason: Link included.
01-28-2010, 06:43 AM
#731
Yes, my understanding is the problem with CAN integration for all of the EMS systems is that packet IDs are different for different model cars, and much of what has been deciphered for use has been reverse engineered by snooping for data on the CAN bus of various cars. Haltech has the data provided by Hal so I don't understand why they fail to integrate it into each and every release. I'm sure it drives Hal nuts...
EDIT: cross post same time as Hal. Thanks Hal! Happy to test it out. I have a couple e-mails in to you, so I will refrain from sending you another one!
EDIT: cross post same time as Hal. Thanks Hal! Happy to test it out. I have a couple e-mails in to you, so I will refrain from sending you another one!
Last edited by rcdash; 01-28-2010 at 06:46 AM.
01-28-2010, 07:00 AM
#732
Yes, my understanding is the problem with CAN integration for all of the EMS systems is that packet IDs are different for different model cars, and much of what has been deciphered for use has been reverse engineered by snooping for data on the CAN bus of various cars. Haltech has the data provided by Hal so I don't understand why they fail to integrate it into each and every release. I'm sure it drives Hal nuts...
EDIT: cross post same time as Hal. Thanks Hal! Happy to test it out. I have a couple e-mails in to you, so I will refrain from sending you another one!
EDIT: cross post same time as Hal. Thanks Hal! Happy to test it out. I have a couple e-mails in to you, so I will refrain from sending you another one!
01-28-2010, 10:19 AM
#734
I have used dummy maf output - it works well. I played with it on an auto car to see effects on shifting. One note, custom maf-out tables disable the ability to run copythrough timing.
). I just soldered in my RC clips yesterday.
01-29-2010, 02:00 PM
#738
They are definitely negatively pulsed but my aquamist HFS-6 needs to read the pulse and it hasn't been working so I wanted to use the actual positive lead going to the injector (rather than just a random battery voltage signal). Greg (from IP) after talking with Hal (who is on the road; thanks guys!) mentioned tapping the harness going out rather than the Haltech harness. I went through the FSM and the injectors actually receive current through a W/L colored wire (on my car) derived from the ignition relay circuit and that also feeds the injectors (and power to the coils, cam solenoids, among others). That wire has a branch that will go through injector #1 and terminate in pin 23 of the ECU harness as str8dum1 points out and is the pulsed ground that completes the circuit. In the Haltech harness you can more easily tap wire A1 (which is what I have/had done).
EDIT: Actually tapping A1 in the Haltech harness (IGNITION +) does NOT work. You need to actually tap the positive line going to the injectors. That is in the driver's side kick panel, fuse #1 drives the injectors. Tap there and the aquamist reads the IDC just fine. This unit is pretty neat - it can read the pulse width from the fuel injector and delivers a proportional amount of spray with offset/corrections from the MAP sensor as needed. The gauge is also very nice - great indicator of actual flow
EDIT: Actually tapping A1 in the Haltech harness (IGNITION +) does NOT work. You need to actually tap the positive line going to the injectors. That is in the driver's side kick panel, fuse #1 drives the injectors. Tap there and the aquamist reads the IDC just fine. This unit is pretty neat - it can read the pulse width from the fuel injector and delivers a proportional amount of spray with offset/corrections from the MAP sensor as needed. The gauge is also very nice - great indicator of actual flow
Last edited by rcdash; 02-01-2010 at 05:50 AM.
01-30-2010, 03:48 PM
#739
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Boost vs front wheel speed is great! You will enjoy it if you have traction issues currently in lower gears.
I have used dummy maf output - it works well. I played with it on an auto car to see effects on shifting. One note, custom maf-out tables disable the ability to run copythrough timing.
I have used dummy maf output - it works well. I played with it on an auto car to see effects on shifting. One note, custom maf-out tables disable the ability to run copythrough timing.
