Video drivers on all 3 computers? Seems like something in the ECU manager. There was no problem when the earlier version of ECU manager was first installed.

Ver 1.10.2 (latest at time of post). Operating point circle and scale tick marks do not appear in the table on Manager startup. This occurs when the Manager is first started whether initially connected or not connected and datalog playback. To get the the operating point indicators to appear, anothe...

Bump!

I'm using v1.08 and the settings entered for max decrease and increase for 02 correction are inverted, i.e. if say 5 is entered in the max decrease and 10 in the max increase, the control is 10 for decrease and 5 for increase. Has this been fixed in later versions. I don't want to upgrade because it...

I am running a 3 bar external map sensor and the on board sensor is set to barometer. The engine was tuned with the barometer pressure table enabled but we never played with the compensation too much. I got the car to start but it is ocscillating a ton and never seems to hit its Target AFR. I playe...

I'd temporarily extract pin 26 from the ecu connector and check for voltage at the injector plug. Then check directly in the connector with it on the ecu at pin 26. Unlock the pin lock in the connector by pushing on the white blocks one side or the other to unlock and extract a lead and relock the p...

Don't get it wet! Bought a used on that was and it had to go to Austrailia for repairs after is shot craps. Haltech noted that it had been wet.

Old thread, but seems to be the one with BAC info. I used an oscilloscope reading the 89IX Motronic 351 ECU with the BAC valve connected and the frequency read is 98.3 Hz. So I used that and am happy. Tried all sorts before and didn't have good success.

Responded also on the E30Tech board. Look here also:
viewtopic.php?f=27&t=6533&p=23341&hilit=threshold#p23341

My experiences to tune for cold start --
viewtopic.php?f=23&t=8678&p=29516#p29516

My mitsu 4g93t is also having quite similar problem. During cold start, the engine would crank once and start rite away but, the engine seems to choke & dies. All happens in matter of 2-3 seconds. Crank it for the second time and the engine starts & idle-up normal. The problem persisted eve...

Thanks for the info on the sensor. It must be a Haltech buyout item because it's appearance and wiring colors are per the info from the Haltech site. There was no other info on the purchase invoice other than "Haltech red hall sensor". If the sensor is not compatible with the wheel design,...

Got photo. The photo of the installation appears to be a Haltech HT010610 Hall sensor. The wheel though appears to be one that I know works with a VR sensor with the missing teeth cut not down to the root diameter of the teeth. Will the sensor detect the missing teeth with this type or is a wheel of...

The owner is going to take a look see. He likes to take photos, maybe we can get one. Also are going to examine the missing teeth section of the wheel, as I understand the cut is different for a Hall type sensor and a VR type sensor.

S3 and S4 have no iinformation on the setup on a 60-2 toothed wheel, so it probably is not one of those. The Fl. installer stated they got all the parts from the "Haltech rep" whoever that is and it was the Haltech colors, so it is assumed a Haltech part, but not the type that needs a magn...