DooMer_MP3 said:So that means it has switched to open loop then, right? So theoretically you could manipulate the temp sensor, or O2 sensor at boost onset to make it look like they aren't working, and the ECU would go into open loop? But I imagine just making it look like the sensor isn't working would trigger a CEL?
Chris
Dont get me wrong, we are not looking to compete with other piggybacks. This isn't about who is winning and who is going to lose. It is just a matter of personal preference with those modifying their cars. I have used the SMT6 and know what it can and cannot do. I have also used MANY piggybacks on many cars. And i know what they can and cannot do. That is why we are chosing the path we are. Our future in EMS solutions is more important than petty pissing matches about "mine is bigger than yours"igdrasil said:Then hurry up, the MPI is winning the first rounds!
How much time you need.
Isnt that easy. The ecu knows when you should be in closed loop. In "counts" and knows that you cant possibly be cold starting the vehicle all the time when you step on the gas. It will see an intermitent problem. AKA CEL.igdrasil said:Its easier to tap both sensors. Like, making another FM Signal modifier for the Air Temp Sensor and send the voltage we want the ECU to read, this way it will not trigger a CEL.
...It may work. (dunno)
PNP is very easy. How are you sure its NOT going to be PNP. We have done it.igdrasil said:PNP standalone is not easy, Im sure it will not be PNP
perfworks said:PNP is very easy. How are you sure its NOT going to be PNP. We have done it.
I guess all will have to see. HUH?
THERE IS ABSOLUTELY NO SPLICING INVOLVED.igdrasil said:Yeah, If the standalone will take control of the rpms gauge for example without splicing more wires....
perfworks said:THERE IS ABSOLUTELY NO SPLICING INVOLVED.
aka PnP.
We do have more tests to do on the prototype board. Alot more tuning and we will be ready soon.
Trust me you all will be the first to know.
AutoBox said:hope so...cus we the ones buyin it
Little Beavis said:So, with the IAT disconnected, is the car really going "open loop"? Hmmm. . .most interesting!
Yes it would be interesting. Anytime you disconnect an input sensor like that you will go into open loop. It is a very crude way to tune thoughturboge said:Decent idea, would probably make tuning interesting.
You can see in the software the status of "Fuel System 1" it will say OPEN or CLOSED loop.