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Audi A4 20VT 1.8 AEB engine
VEMS install in progress
- VR 60-2 crank trigger
- missing tooth position ?
so this means if i use trigger tooth 0 i can set 84 to TDC delay?
- I don't have mine running yet and do not know the settings. To clarify I should word it "The vr sensor is mounted 84 degrees from the 2 tooth gap at TDC"
- HALL camsync
- position (roughly) ?
- approx TDC
- position (roughly) ?
- why not use cam sync? Downgrade from OEM?
- what trigger settings will i need to run totally sequential?
- new branch, 1.0.63 should be best for this.
- tooth_wheel_twidth1=18 (normal tooth width=24)
- normal camsync config,
- h[1]=00 5A 3C 1E .. .. .. ..
- More on config when you have trigger position
i plan to use only 2 IGN outputs, 2 and 3 and wire the coils
1 and 4 to IGN2
2 and 3 to IGN3
IAC
DBW throttle with some idiotic servomotors to control idle (will drop it,and use proper stuff)
I will install an oldscool Audi IAC.
4 COPS - negotiation/identification in progress
- Beru (this is a 1996 car,not the latest version!)
- connector, pincount ? 3
- type, text on the coil?
- What measurments needed to know COP type ?
- resistance (Ohm, and diode mode voltage drop) between inputs, both direction
- logic level (likely) or power level output needed?
- => this determines wiring the COPs?
- dwell ?
They are power level i already sparked one at the testing phase
Engine started on correct settings.
AC also working after connecting RPM signal.
There is no way to set the cars idle with current IAC options with and without AC.
Our proposal is an AC input,which gives the chance to have both closed and open loop IAC tunings.
So lets say the AC is on,which will change to another IAC refposition table.Single "added value" is not ok!
also the target could be changed aswell.
Keep in mind that i already spent 2 days on IAC PID tuning with no luck,in the future i would like to have the chance to set it open loop,so pids off and only refposition.
Im trying to get this car working asap,so please give me the proper firmware for it!