Sutkale

Great, thanks!

Thanks! 5 primary injectors clear but not quite how injectors 6-10 are wired. Injectors 6-7-8 to primary 7 and injectors 9-10 to primary 8?

Lifting this up. How do you wire the injectors in 5 cyl engines to get 5 cyl staged injection? This ECU has 8 injectors drive, so 4+4 injectors is for sure doable.

BTW is there reason why ethanol content sensor reads 3-5 % lower ethanol content than in reality. Running VP´s C85 race ethanol and Continental sensor reads only 80-81 % ethanol content. Same with pump E85, but 1-2 % lower ethanol content. C85 should be exactly 85%.

According to the log files I see no reason for bad tune as reason for blown engine. What actually happen to the engine - no info on that. Is reference ignition ok?

Thanks. Gotta check that. I think this is quite first versions of i88. If so, no wonder why having issues connecting to PMU unit via CAN 2.

Hi, Is 6 pin round connector at ECU end CAN 1 and CAN 2 is DI 9 & 10? Thanks!

Thank you Adam, appreciate! I´ll make the set up as adviced and be in contact if results are not as they should be.

I am also in the heat of installing my PMD / PMU and configuring Vipec i88 and Ecumaster PMU accordingly. I want to control second fuel pump based on TPS % position, i.e. 2nd fuel pump should turn on when TPS is above 25 %. How to configure multiplier / dividers / offsets that PMU would see TPS % as it should (from 0 % to 100 %). And some basic questions regarding the CAN: 1) Should "Frame" include only one parameter, like fuel pump in picture above? 2) Should every "Stream" to be configured under single ID or is ECU transmitting all the data under on ID?

Hi, Sorry for stealing the topic, but my post is kinda of some nature than this one. I just purchased Ecumaster PMU / PDM and would like to control it via CAN from my Vipec i88 (Link G4+ software). What are the basic settings in ECU, for example, controlling the fuel pump / fan / etc. stuff by PMU that are now connected straight from AUX outputs? Step by step instructions please..

I am running Volvo 4 cylinder white block engine with Vipec/Link ECU, so no issues to control 5 cylinder white block engine that is basically identical to 4 cyl version. Crank is 60-2 teeth, trigger on cam - so basic set up with that respect. Autobox control would be an issue since it has its own ecu and it needs certain info from stock engine ecu to run properly (torque reduction during shift, oil temperature control etc.). I think you can get this on the road, but do not know how the autobox would hold. I´ve hear guys been doing set ups like this, but autoboxes haven´t lasted for the reasons above. I agree, there would be market for this car in Europe.

Hi Scott. I´m using sequential / staged. Since the correction applied only to primaries, had to use quite high numbers to get desired results.

Did few days ago individual cylinder tuning (fuel) and noticed that only primary injectors are controllable. Any ideas when also secondary injectors can be tuned per. cylinder? Or is this doable at all?

Any ideas when we get firmware update that would support injectors over 3000cc at modelled fuel equatation? Running staged injection with 1200 plus 2300cc injectors meaning cannot benefit from VE fuel calculation.

Resistor pack with link G4+?