Ecumaster forum

Request: Second PPS to bee inverted too like throttle. Not just a half from first PPS

They don´t break up, so I haven´t problem with them :lol: . Very interesting is weight reduction. From 3,5(iron) to 1,6kg. Almost 2kg just on 1 valve :!: Now I have another issue. The original cooling fan don´t held such high rpm(8500 engine redline. Pulley ratio 1,4:1 = 11900 on fan :o ) and broke ...

I think, you just must tune your VE map properly.

Maybe it´s just too high signal from senzor. Try set lower(3000) rpm on senzitivity switch. Or you can try put a spacer under senzor.

Read manual and find the pinout on internet.

I don´t know that the trigger are on clutch side

How do you have set the "Cranking treshold" ? Because your ignition start raise from 200, after 300rpm. Maybe you have just too much ignition advance on very low rpm. You can try set the treshold to 400-500.

It should be this setting: first trigger tooth maybe +1 or -1 means 5 or 3. Please check the ignition angle with timing light to be sure.Trigger.PNG I think this isn´t good setting, because teeth are counted from opposite side. So, the correct setting for me is: First trigger tooth- 33(+-1), rest i...

Like it´s written in the help. Charge temp means(in percentage) temp. between IAT and CLT, not the influence of IAT and warmup corrections.
For example:
IAT= 0°C
CLT= 100°C
Charge temp 0% = 0°C
Charge temp50% = 50°C
Charge temp100% = 100°C


Of course, if I understand it right

You tryed it with the same cable ? Maybe that is the problem. Or you can have broken USB conector like my friend(smashed terminal when it was engaged).

At first learn something about EFI tuning . I was on the same way and after some time I learned how tu tune it(Still far a way from pro).

And your ansver: Modify your VE table(most likely).

More pics

Some pics

I want to share with you my project. I think it´s the less powerfull instalation of EMU :lol: Fiat 126, big bore(from 77 to 82-650cc to 740cc) forged 2ring piston with ceramic coating, forged conrod, aluminium valves with nicasil, 316° camshaft, light flywheel(3,3kg from aprox 7,5), dual port head f...

Problem solved- new hall senzor wasn´t good.

When it´s going to be supported EMU on IOS ?

Hi guys, I have some "Missing tooth" problems. Looks random and i have no idea what causes it. Everything it´s new(senzors and harness too). Here is my log and scopes.