Ecumaster forum

Hi, have you news about MAF strategies, for example Bosch HFM?

Best regards and good job!

Hi, try to set-up injectors calibration in other way...What is the pressure of rail? In my set-up, ad 1200rpm, Ve is 60% max! When i go fast and close idle, at hi rpm and low pressure in intake, the AFR was very poor. I solved thi problem with a correct inj-cal with my working pressure rail. Tell us...

Hi guys, have anyone seen this IDLE valve wiring diagram? This is from a Rover engine.
I want to install it on my throttle body, may you help me?
Thanks!

Everything is ok now! The VE was too small (90%) and the car was lean.
Now i put 125% anche lambda is 12.5

Hi guys, saturday i've a race (hillclimb) but i've the same problem. may you help me?
When i brake, the engine "turn off" and when i open the throttle, it "misfire" until the petrol came back, i think.
THANK YOU =)

Maybe try to mount a capacitor on the line of the coils, tell me if there are news.
Bye

Thank you. I've another question: When the TPS is 0% anche the pressure in intake manifold is 20-30kpa the lambda do not analize exhaust gas and the car "bang bang".
Ve table and ignition table is ok. (75% and 20-30 degree).
Cut off is disactive. I have not ideas.
Thank you

Hi, i've installed the new version of the software 1.062 but when i connect the ecu, automatically the software 1.016 was open. What is the problem?
thank you

Sensor Type HALL/OPTICAL SENSOR Enable pullup ACTIVE Trigger type TOOTHED WHEEL WITH 2 MISSING TEETH N. of cylinder 4 N. teeth 60 First trigger tooth 9 Trigger angle 48 Next edge rej. angle 0 Enable scope DISACTIVE

Hi, this is the scope of the trigger. May you help me?
Thank you!

I've tried to change rising to falling and viceversa but without good news. Today i cut 2 tooth to 1 for a total to 20 tooth, and i tell you the news.
Best regards!

It's all ok! But now there is a problem with trigger.
I've 60-2 Fiat trigger wheel.
When the RPM go up, there is an error (UNEXPECTED MISSING TOOTH).

Anyone have ideas?

Thank you

Hi everything! Today i have to turn on my car with a wasted spark coil bosch. If i setting coil without amplifier the car run not good, as the spark is not good. If i setting coil with built in amplifier the car is OK but coil is too hot.
May you help me?

Thanks

I want to install coils with wires but if There is more performance coil tell me.
Thank you

Ok, i'll install 4 coils for FULL sequential ignition.
One question: what coils i must to install (0 221 etc)? I prefer bosch because i've an official reseller in front of my business.
Thank you!

Hello to everything I want to install in my EMU the wasted spark for this moment. In the future i'll install full sequential spark. Now i buy this module Bosch 0 227 100 211 (4 channel, sequential) with the coil 0 221 503 407 (wasted spark, 2 channel). My question: Is possible to install as in pictu...