plebz

Its WRX10 04/05/06, and its set to 05/06 Aux6 B27. Could it be the pinouts for the Main Relay (Ground when On) or Ign Switch? I will try the logging. That's what i told the guy who bought it, 'if it ain't for your car, you should not use it", unfortunately the guy who sold it to him made his sales pitch sound sweeter.

it is on aux6, it uses the oem fuel oump controller and is setup as V7 base three speed pwm. the fp works, the car runs fine. the problem usually occurs if the car is switched off and back on quickly. if i wait a couple seconds after switch off it usually wont happen.

its a g4x pnp v10 repinned for a 05 forester. i cant confirm rn (car is not here) if the ecu actually remains on when the car is switched off but as much as i can remember it does not because communication is lost to laptop and blue led is off on the board. i only noticed on the laptop when i switch to IgOff the TrigOn stays on, so i thought possibly has something to do with the issue, maybe this is just because of lost communication?

so, as topic states. this is a problem that does not happen all of the time. when i switch the car off i see the trigger status remain ON sometimes, so when this happens and i switch the car back to IgOn position sometimes the fuel pump primes continuously. if i switch off and wait for the trig status to go OFF then its fine. subaru forester ej207

i've noticed sometimes when i switch ig off and back on, maybe 1 to 2 seconds after, the fuel pump runs continuous instead of priming for set 2s, and coincidentally the ecu does not seem to connect (viewing status on the laptop), so to avoid it i would have to switch off for a longer period then switch on. any ideas?

Thanks bro !

Hi I have connected a Lowdoller 0-100psi fuel pressure sensor, there is no calibration available in the g4+. I have tried a couple different available calibrations but can't get a pressure change from the gauge. I have 5v to sensor from ecu, ground to ecu signal ground (also tried reg ground), and i get signal output 4.95v with no pressure applied. there is no indication on the diagram if its looking from front or back of sensor.

There is no pin assigned to aux4 on my ecu pin chart. Is that a typo error or is there no Aux4? I'm trying to connect my ISCV using Aux4 because i can't get it to operate using Inj6 Aux, and Tacho is on Aux3.

is there a way to reload the basemap without losing current configuration?

does configuration change if i restore to factory setting?

thanks, i will look for master fuel. the fuel map was too rich & fouled the plugs hence no start, i changed the plugs & edited the row for idle, ect, iat & ign. ign timing is good at arnd 15deg+/- although at some sometimes its rapidly moving up and down, i assume because of different tables settings. but most importantly atm im still not getting the ISCV to function, it's the 3 wire rotary valve type found on the ej20 v7-9, switched 12v, engine gnd and signal. the 12v and gnd are as oem wiring and the signal goes to inj6. i have tried using the link pre-set settings and also tried changing settings and values with no change. with the connector plugged in the valve is closed, when the connector is disconnected the rpms raise. should i wire this type of iscv as a 3 wire, with 12v as is, gnd to aux3, signal to aux4? and can i move tacho from aux4 to aux7,8,9? thank you for your help so far !! i appreciate it 100

an update, i am getting spark and fuel, the plugs have been fouled. 850cc DW currently installed, where can i or how to do an overall % decrease of the fuel map?

I am trying to do a log but it isnt saving trig1 trig2 in the log file even though its in the time plot. i attached the file below. i am getting engine rpm, trig 1 & trig 2. should trig 2 input be setup on a DI as trig 2? atm there is no input setup for Trig2 although it is in the B8 pin. and should the rear cam sensors be separately to the trig 2 on other DI for avcs? so three separate inputs? took a pic of the datalog until i figure out how to save all the info on the record. took a pic of the datalog until i figure out how to save all the info on the record. PC Datalog - 2021-12-28 11;13;20 am.llgx

ok, so since i have switched the AUX6 and Di1 wires the fuel pump runs but the engine won't start. Ej207, 3 cam sensors (CAS1 is in the front at the cam gear) These are the cam sensor pins: B26 - Di1 RH CAS2 (Set as Di) B9 - Di2 LH CAS2 (Set as Di) B8 - Trig 2 LH CAS1 Inj 7 has rear oxy heater, can inj5 or inj6 work?

UPDATE HERE: I switched the speedo signal and fp speed to 05 config and it works.... Question concerning the 3 wire ISC, What Aux output should i use for ISC? Aux7/8 TGV but no option for other use. Aux 4 does not exist. What aux outputs can control this? Are the Aux Inj/Ign and DI VVT, AC request displays supposed to be inactive IgOn/EngOff?