lostsoul
-
Posts
168 -
Joined
-
Last visited
Content Type
Profiles
Forums
Events
Gallery
Blogs
Posts posted by lostsoul
-
-
What is the maximum current draw allowed from Aux 8 ?
-
Could it be that you have ITB's and the fuel maps load reference is MAP instead of TP ?
-
Idle Status
in G4+
Email sent.
Cheers
-
Idle Status
in G4+
Version: 5.6.5.3338
Build Date: Feb 15th 2017
-
Idle Status
in G4+
Updated the firmware and smoothed out the ignition table in the idle to light throttle/low speed areas.
The jerking issue has all but gone away :-)
Attached is a screen shot of an area of a log showing both off idle and idle. Still looking odd ... but doesn't seem to be effecting anything.
There is another issue which could be quite serious ... something going on with the recording of the "knock" levels. Screen shot attached.
-
Idle Status
in G4+
-
Idle Status
in G4+
-
Knock level
in G4+
-
Thanks for that.
-
I am using this https://www.snowperformance.net/Snow-Performance-Safe-Injection-Unit-p/30020.htm
to provide a Fail-Safe for my WMI system. This is what the supplier has said " the green wire will send the 12v signal when the safe injection units alarms - this will be the wire you need to connect to your ECU."
I have connected to DI3 ... how do I setup DI3 so when/if there is a signal from the fail-safe unit the ecu switches to safe fuel and/or ignition maps?
-
Thanks for clearing that up. What through me was the help section stating that the values would typically be 170 - 280 ... since my wheel sizes are typical and the ABS sensor wheels are factory ... well anyway you get the picture.
-
Thanks Mike ... gives me a starting point.
-
I must be missing something .... according to "help" to calibrate ..... # of Teeth (26) / wheel diameter (0.61m including tyre ) x 31.83 = 1,334.1 ... to me this can't be right as I am getting a speed reading in the "thousands" kph with a calibration of 260 ??????
Car is a z32 300zx with the G4+ Thunder fitted ... factory wheel sensors.
-
Load Sites
in G4+
Thanks for that.
-
Load Sites
in G4+
Is there any way to get more sites on the "y" axis ?
Asking because when using "MGP" you values ranging from -100kpa to +100kpa which is fine if the engine only makes 100kpa boost pressure.
Is it ok to remove the -ve values and only display the +ve ones ?
This question is related to using a 4D table which is showing only 11 site available.
-
Yeah, that was what I was thinking so I am going to try the other one.
-
The return line from the surge tank is at the top not the bottom so i cant return to the fuel tank. Not to mention most fuel pumps have a internal check valve
This is the way i've setup mine using PWM lift pump.
Thanks for that ... Tried it with pin 85 earthed, still no joy ... I have seen a post of yours on this subject using a SSR p/n SY4086 so will give one of those a try.
-
Ok this what I have ... 1 x Hella Solid State Relay with pins connected as follows: "87" = Fuel Pump "86" = ECU aux2 "85" = n/c "30" = switched 12v ... the Fuel Pump is earthed to the chassis.
Problem is, as soon as the key is turned on the pump runs ... I want it run only if rpm is 500rpm or higher ... 2 reasons, 1 safety and 2 it is only a "lift" pump supplying a Surge Tank.
I am picking I have the relay pins connected incorrectly but can't find any info that works .... any ideas ???
This is how I have aux 2 configured.
-
The FP in the Surge Tank will supply the fuel to start and run the engine, figured there was no need to have the "Lift" pump running until the engine was running.
-
Hi,
Setting up a Surge Tank ... want the lift pump to come on after 500rpm and be run by a solid state relay so there can be some speed adjustment.
Can some one advise on the correct wiring diagram for this?
I have AUX2 set as GP PWM
Thanks in advance.
-
How are you getting on with your G4+ and Trigger wheel install ?
-
Injectors are ID1000 ... base fuel pressure was set to 43.5 psi ( no vacuum ) it drops to about 34 psi with vacuum connected. FPR = Turbo Smart 1200
-
Details:
Vehicle = Z32 300zx Twin Turbo with modified VG30DETT engine ... things that may matter are, Heavily ported heads, solid lifter CAMs and larger Throttle Bodies.
No DBW and has an Idle Control System ( not factory ) http://www.nzefi.com/product/2-wire-remote-mount-idle-speed-control-solenoid-kit/
Happens both hot and cold ... there is no air/con etc. The only load on the engine would be the power steering and the factory viscus fan.
Attached is the .pclr and log ..... stalling event is at 2:40
Thanks for looking
-
I have the problem that the engine stalls when coming to a stop, if sitting at idle I can "blip" the throttle and it comes back to idle fine ... only drops under target by 100 - 150 rpm then settles on target no problem. Can you point me in the right direction as to what to look at?
Current Draw
in G4+
Posted
What I am looking to do is run 2 x Boost solenoids, one for each waste gate. Each solenoid draws 0.6A ... so this would be Ok ?