Hurtenstein

I combined both fans to IGN3 to free up IGN4. Shifting the fuel pump seems like robbing Peter to pay Paul? I also converted to E-Throttle which freed up the 4x idle control AUX5,6,7,8. Not all G4+ have the E-throttle expansion though depending on age. If you're only 2 short (not sure if you're doing intake and exhaust) and have the E-throttle expansion slot, you can just get away with using AUX 9/10 that comes on that loom. If you're not converting to direct ignition, you can also get Ign7/8 on the second expansion slot which the G4+ will definitely have.

Had some R35 coil issues, but fired first time after that. Cheers again.

Nearly ready for a first start and checking over things, my trigger pattern is inconsitent. G4x plugin set to V5-6 pattern. The pattern is what I was expecting to see, 2,1 on the crank and 3,1,2,1 on the cam, but the peaks are all over the place. The noise on the trigger 2 between spikes is also concerning. What could be the cause? Secondly, should i be seeing these turn green when cranking? I get no errors. Thanks. Trigger Scope - uneven.llgx

Fixed with a wired in 1k on AN Volt 2. Thanks.

Spew. I thought there was 4 like my Xtreme and the manual had to be typo. It's all wired up and terminated. I planned to just figure out which was the double up once it was wired and I could see the values. Can I use a spare AN for IAT with a wired in pull-up resistor? Or does the ECU only look for IAT on the Temps? B136-1 (2 slots up) is a spare AN for me and I can just shift the pin.

My WRX6X has AN Temp 4 stuck on 5V. There is some confusion in the drawings as the quick start says Temp 3 is pin B136-19, but also says T3 is on the expansion loom. Ive used the expansion T3 for oil temp and get a change in readings when i plug/unplug so i'm presuming that the onboard Temp is actally Temp 4. B136-19 has no wire in the plug from factory, so i added one in. Even with my new wiring connected or not, I still get 5V on Temp 4. Any ideas?

https://dealers.linkecu.com/G4X-FuryX https://dealers.linkecu.com/LINK-MXG-Strada-7-Dash-Street-Edition https://dealers.linkecu.com/2LA_ https://dealers.linkecu.com/2LB_ https://dealers.linkecu.com/LSU49_2 https://dealers.linkecu.com/MAP-Sensor-MAP4 https://dealers.linkecu.com/3BCS

Perfect, will do. Thanks.

The old 40V were just VVT on the intake. I was trying to nut out the Audi drawings and wasn't sure. I can't find any input that refers to "Cam trigger", but there are two called "cam position" as shown below. I was thinking that the "cam position" would just be for the ECU to know advance/retard position, but does it also use it as a trigger?

When using a single output I meant. To avoid having to use 2.

Can you set a PWM channel to ramp up like a soft starter?

Thanks. I thought that would be the case.

If my G4X Xtreme is supplied (A5) power via an ADIO of the PDM, can the +5 and 0V PDM pins be used in conjunction with a DI/ANV on the Xtreme? Or do I need to use the Xtreme +5/0 pins?

Mint, thanks.

Are all of the +5V supplies on the expansion slots common to the main header output also? (B136-12) on WRX5-6 in this case? Example is the E-throttle. The expansion slot gives 3x ANvolts, implying that 2 are for the APP and the third is the second TPS, in addition to the existing TPS. The existing TPS gets its +5V from main header B136-12, can I use this same supply for the new TPS, even though the ANVolt signal will be going back to the E-throt expansion. Or I do a take a +5V from that expansion slot out to the new TPS also?

Cheers. I'll probably end up leaving the existing WB on the JST5 and use CAN2 for everything else.

" I was under the impression they are all either both 5 pin (older plugins) or both 4 pin (newer plugins)." Me too, which is why I got the newer cable in the order. WRXLink 5-6

I'm upgrading my plug in G4+ to a G4X. I originally had the CANJST cable for my wideband, with the external 12v supply wires. I ordered a CANJST4 cable when ordering the G4X thinking it was needed, but the new ECU has 2x CAN1 ports. One being the same CAN1/RS232, 5 pin. The other the newer 4 pin. Can I just use that older 5 pin arrangement CAN1 slot for my existing WB? What's the internal configuration for resistors with 2x CAN1 slots? ie, what happens if I use the second, 4 pin slot with the new cable for say a keypad at the same time? Or should I use CAN2 or daisy chain externally via the DTM4 plugs?

Just found this brilliant table for anyone else looking to convert to COP on a GC8 (or others). Saves having to chop up or De-pin your connectors when using the expansion loom.

I believe its the lift pump that's returnless PWM, feeding the cam driven HP pump. I've got one running with a factory ECU, but looking at getting another as an engine swap and will want to run that standalone. Can probably borrow a scope from work...

Has functionality with the GM LT1/4 been looked at for the G5?

Thanks, that's what I was after. I was assuming there would be something like that.

Just how unsafe is doing this with a wire in xtreme?

+1. For G4X Xtreme though.

Does this mean a WRXLink 5-6 pre V1.4 can be upgraded for the E-throttle expansion connector?