Hello everyone,
I'm trying to deal with the GPEC4 ECU of my Jeep Wrangler 4XE, which is not as easy as I could expect.
Looks like boost control is made only through compressor air filling maps,...
Type: Posts; User: Pro Map Auto
Hello everyone,
I'm trying to deal with the GPEC4 ECU of my Jeep Wrangler 4XE, which is not as easy as I could expect.
Looks like boost control is made only through compressor air filling maps,...
Hello!
I'm tuning a Ford Fiesta 2.3 Ecoboost 350cv with a big turbo and a stage 3 High Pressure pump.
I've tuned all normal limiters but now I'm in front of a new one that is "Failsafe cooling" for...
I have a 1.5 Focus 150hp stock tune if you want ?
I understand that with a stock engine the throttle regulation is good for spool, depollution, hardware protection, lambda accuracy etc... but I'll have to work on stage 3 ecoboost cars (big turbo) so...
Hello! I tried to change the Turbo desired TIP max pressure but it didn't change anything :( When I release the pedal from a charged point (28 psi for example), you can see that the throttle is...
I guess I would need the ECU to open the dump valve quicker when I release the pedal
Just manual mode (all modes).
In Drive I don't have any issue.
But I thought if I deactivate TIP sensor, this would not take into consieration this 7147 isn't it?
Thanks
What do you mean by 7147? Lowering the max MAP allowed? Or just the configuration of the sensor?
I didn't touch the wastegate for the moment, as my boost is regulating pretty good, arround...
Yes, when I go WOT, and I release the pedal at some point, the throttle doen't close directly, it has some delay compared to original calibration. So it results in unwanted acceleration feeling.
Do...
Thanks! Yes the issue I'm struggling with at the moment is during tip out after big acceleration. The throttle is like filtered, so my desired tip goes down as soon as my pedal% is released, but...
Nobody?
Hello,
Currently tuning a F150 3.5 Ecoboost, I was wondering something that would disable throttle closing :
If you put on "disable" the TIP sensor under vcm editor, then I believe boost will be...
Unfortunately vcm logger doesn't have much info on the latest 1.5 ecoboost 150hp
With forscan I could log desired and actual boost, and the only thing I could notice is that the delta between the...
Hello all
I've noticed that I have a throttle actuation beetwen 2000RPM and 3000RPM reducing my torque constentely when I reach arround 150mbar of delta pressure between actual and desired....
Yes, both of them are raised already.
Also, as I'm driving E85, I sometime have "Insufficient fuel flow". Can this limit my desired air mass? I was guessing that, but it happens also when I don't...
Hello everyone.
I've recently tuned a late Fiesta ST and Focus 1L5 and 1L Ecoboost.
For both of them, I've managed to keep my throttle wide open on full loads, which was not that easy actually !...
Hello,
I currently have a Fiesta ST 1.5 200cv, I'm trying to tune E85 + performance increase.
As fuel system is pretty close to the limit when driving E85, I was wondering how to increase fuel...
Alright, I have a few setups I would like to get evaluated on dyno, I could help you with that!
Hello
Will you have access to a dyno?
Hello !
Does anyone know how to get the flow maps of the ecoboost turbo's?
I am currently looking for the 1.0, 1.5 and 2.3 turbo flow maps :pray:
Thank you!
Thanks a lot for your answer. I had my Ecoboost to run great, and I can now control torque to target my boost (for the moment 1.8bars on torque, 1.6bars at max power)
In a nutshell : Is it possible to control torque or boost through maps that would not affect the TIP desired? For example, I would expect to regulate the torque or boost through the wastegate and not...
Thank you mate
I'm used to work on Bosch VAG group ECU's, so all the ecoboosts management are pretty new to me.
I understood all your saying, therefore, I still don't get this point :
I tried to...
Thank you for your reply.
For sure I want to keep it torque controlled. Thing is, if I ask more torque, I would expect my throttle to go WOT, and THEN let the boost increase to reach the target...
Hello,
I am currently remapping a 1L Ecoboost 3 Cylinders 125hp.
I'm trying to get it as the most simple as possible, by switching off configuration bits for throttle intervention except for torque...