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Hi, I've managed to achive a good idle (warm/cold). Cosworth YB turbo. There are several fuel table generators around but they seem complicated for me. Is there a simple method i can use my idle fuel ms as a base number and by multiplying that build an useable fuel table(in excel for example)? Befor...

I can achive a good cold start if i directly open the iscv using a regular 2 pole switch.(100 pwm somehow does not open the valve fully).
Can i wire in a switched earth to the wire going from pin 9 to iscv? so i could overwrite the ecu during cold start?

The car has not been mapped at mid-high rpms yet, have not taken out to test drive. Only set the fuel/iginition up to 1500rpm using LM-2 controller. At idle the engine runs smoothly cold or hot, so i can say it's stable. The LM-2 displays fairly constant AFRs at idle, so no bouncing as in Real TIme ...

Cannot figure out the wiring between the Innovate LM-2 to S60, please help. If i connect LM-2 Analog Out 1 + (Lime green) to Pin 19 and Ana Out 1 - (Yellow) to Pin 33 then AFR 22,39 is displayed at Real Time Info, engine not running. If i swap the wires it shows AFR 7,35. If no wire connected to Pin...

Hi to everyone!

If i set all values in the base idle PWM table to 100 it has the same effect when i test the idle valve so will keep the valve fully open?

It's a Marelli 2 pin idle valve used in Cosworths and Fiats, by default it is closed.

Yes, crank trigger only, no cam sensor. Wasted spark.

Hi, i am just in the first steps starting a cosworth yb turbo engine, S60 ecu. Engine runs, checking the ignition with a conventional timing light. Timing set at 16 BTDC in the igniton map at idle rpms. The light shows the timing around 30. If i had put 235 deg in the sensor position earlier and red...

They are not compatible with our ECUs, as they have a logarithmic (possibly exponential, can't remember) output, and some strange input requirements. You'll need to change them. On the plus side, if they are known to be working, they sell for a (relative) small fortune as they are no longer made. D...

Voltage readout is the same 4995mV, does not change with throttle movement, even if the 5v/ground swapped. If i disconnect the plug it shows 0mV and the blade jumps back to zero. Plug disconnected, the measurement shows 5V present between the outher pins. I also did continuity check on all 3 pins to...

Hi, trying to set the throttle stops with a Magneti Marelli PF09 sensor(Cosworth yb) but run out of ideas... 20190206_211332.jpg Sensor o/p(middle pin) is connected to pin 34 S60 and the outer ones to 5V and sensor gnd(pin 33). tpsdrawing.GIF It shows the throttle is fully open even if i swap the gr...