eTuning

VersaTuner for Mazdaspeed6, Mazda 6 MPS, Mazdaspeed3, Mazda 3 MPS, CX7
mituc
VersaTuner guru
Posts: 1324
Joined: December 17th, 2011, 2:47 pm
Location: Iasi/Romania

Re: eTuning

Post by mituc »

Yeah, I was asking this because you logged all MAP sensors you could find, except for the factory one.

Anyway, the AFRs look very very weird.
2008 Cosmic Blue Mazda 3MPS
Built engine + WMI + GTX3071 gen2, ~509BHP @34PSI
2008 Icy Blue Mazda CX7
Stock engine and exhaust (YES!!), JBR3" + GTX2867 gen2 + Autotech HPFP, self-tuned to 330-ish BHP
Johnnymps
Posts: 19
Joined: August 15th, 2016, 12:49 pm

Re: eTuning

Post by Johnnymps »

I go through alot of fuel, im lucky to get 350 km to a full tank and thats driving sensibly.

So did i use all the right parameters that you wanted ? And what do you mean they look very very weird, as in not good ?

Also when recording these logs from the versatune dash, are all the map sensors suppossed to be together as maybe i missed one, but listed all the ones i could see.
mituc
VersaTuner guru
Posts: 1324
Joined: December 17th, 2011, 2:47 pm
Location: Iasi/Romania

Re: eTuning

Post by mituc »

Well, it's only the ones you have that's needed. And that's the factory MAP sensor and the PID will be listed as "Intake manifold absolute pressure".
In your case though the commanded AFRs are below 10 (and the actual AFRs follow that commanded value) so it must be something weird in the tune.
2008 Cosmic Blue Mazda 3MPS
Built engine + WMI + GTX3071 gen2, ~509BHP @34PSI
2008 Icy Blue Mazda CX7
Stock engine and exhaust (YES!!), JBR3" + GTX2867 gen2 + Autotech HPFP, self-tuned to 330-ish BHP
Johnnymps
Posts: 19
Joined: August 15th, 2016, 12:49 pm

Re: eTuning

Post by Johnnymps »

So what does that mean Mituc ? I only used the preset tune that came with versatune so what do i do ?
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