Adamw

Possibly have some charge robbing going on. In sequential the fuel will be injected with timing relative to the cylinder TDC that it is located in. If you set injector timing to 400BTDC for example, then the Inj 1 will finish squirting at 400BTDC cyl 1. Inj 2 will finish squirting 180 deg later at 400BTDC for Cyl # 2. In multipoint mode with an injection rate of 1 per cycle the injectors will fire 360 degs apart, with no fixed relationship to which cylinder is firing or valve opening events etc.

If it has a common plenium and single throttle then air/fuel distribution will be decent enough that I would be happy with a single sensor. If you are going to ITB's or a throttle each side then probes on each side using dual channel closed loop can improve small throttle/low speed driving where there is the largest side to side error. Yes for the Fury you would add a CAN lambda for the 2nd probe.

Only AN Temp 1 & 2 have selectable pull-up resistors, AN Temp 3 & 4 are fixed 1Kohm. You can swap your gear pos with ECT or whatever to free up AN Temp 1 or 2.

Resume is always increase speed and Set is always decrease, not sure if its a good idea to reverse the convention. But you also wouldnt want to hold resume down to enable because if you had a high cruise speed set previously then it may run away on you as soon as it enables. So you really need to swap both your suggestions. Resume is up, Set is down. Hold the Set button to enable cruise. Use a GP delay for the "Cruise On" switch. Example below, a 1 sec hold on set (DI3) would enable cruise and set the speed to current speed. A short press on set would decrease speed. A press on resume would increase speed if cruise status is active, or resume to previously set speed if status was enabled. Cancel would either be tap the brake pedal or long press on SET.

Yes, those are old 2 channel Link ignitors. They share the same pinout as the 0227100200, except ours had an added tacho output for wasted spark setups, you wont need the tacho output with a link plus. Pinout below.

Does your question relate to a Link ECU or not? Sounds more like you need help from AEM, not Link ECU.

Scope looks ok, can you attach a copy of the tune.

The tacho is driven directly from the crank trigger on the evo 9 ecu, does it still have a stock trigger wheel on the crank? If not using the stock trigger you will have to move the tacho wire to an aux. I will give you some instructions when you confirm trigger.

According to my notes an S50US should use the same M3.3.1 DME that our ecu is designed to replace, so there is a good chance. You will need to confirm what DME your car has.

Yes you have trigger errors in that most recent log. If you have very uneven cranking speed then the ecu will have trouble detecting the missing tooth. Your battery voltage drops down to 9.7V on the first couple of tries, so see if you can improve that. The starter clutches have a habit of slipping too so possibly consider replacing that.

Please use the JZX100 map it is already set up correctly. VVT aux output is assigned in >VVT Control>Bank 1>Inlet Bank 1>PWM Output.

A GVF is a 2013 isnt it? We currently only support 2007-2011.

The 1UZ settings won’t be any use to you in that case, you will need to tune the pid yourself

Looks like an old link one. We used to make single channel and three channel. Is it driving a single coil or more?

The oscillation is due to the E-throttle PID tuning. I would start by changing your E-throttle settings to the recommended 1UZ settings in the help file, pretty sure these came from our old 1UZ dyno engine. Change P,I,D & deadband to match.

Whats the VIN number for this car?

If you want to keep the turbo recirc valve then just move its power supply to a source that turns off with ignition. It should have been this way from factory but has possibly been messed with at some time.

MAP level sync should theoretically still work with this engine due to the odd firing angles. I have used MAP level sync successfully with a harley davidson common plenum which has only 45deg difference between TDC points. The only doubt I have is how much dampening effect that large plenum volume has. I will need to see a trigger scope capture of the engine cranking to confirm. Preferably connect the MAP sensor to AN Volt 1 so it gets captured with the trigger scope.

The JZX100 is 1JZ vvti, the trigger and VVT setup is identical to the 2JZ VVTi.

Switch can work either way. If connected to 12v then you would have the pull-up off an on level high. If connected to ground then pull-up on and on level low.

If its got realistic RPM and dwell, and no ignition cuts when cranking then the ecu is commanding a spark. Make sure you hit the enter key after typing the offset in. It should turn blue to show its been changed. The last car I done with one of these triggers on it the offset was 95. You're already on the latest.

Use the JZX100 basemap in PC Link.

In your video it was already set to button start when you opened the CAN setup, but then you set it to button start again. Do you get the same problem with CAN set to key start?

The offset will be different for every engine. With engine warm and at fast idle above the VVT lockout RPM, run the cam angle test, note down the smallest absolute angle reported, this is your offset. Test pulse count for the cam angle test is 3. Do this for both cams. Filtering level 1 or 2 would be fine.

What chassis is it? Does your current ECU loom have wires in positions A1, A2, A3?