New User

Discussion of tuning specific to MAZDASPEED6/MAZDASPEED Atenza/Mazda 6 MPS vehicles
mteogr
Posts: 23
Joined: October 17th, 2017, 11:22 am

New User

Post by mteogr »

Hello.

Finally I got my Versatuner licence and HPFP internals.
My car already has Hks intake,hks ssqv and 76mm catback (2x60mm Y Pipe).
With which tune I will be ok?
Do I need to do a MAF calibration?
mituc
VersaTuner guru
Posts: 1324
Joined: December 17th, 2011, 2:47 pm
Location: Iasi/Romania

Re: New User

Post by mituc »

If you need a MAF cal or not - remains to be determined. On the other hand all MPSes I tuned in the last 1-2 years having an absolutely stock intake required a slight enrichment of the MAF cal because it seems that the fuels these days get a lot of oxygenated additives. You can get that MAF cal from here: http://www.versatune.net/forum/viewtopi ... 6439#p6439 - I just posted it before posting the reply to your message.

The exhaust you have doesn't really count unless you upgraded the catalytic converters as well.

With HPFP internals you can start using the high load tune no problem and even increase the load targets a bit until you find the flow limits of your intake/intercooler/turboback - but with this make sure you don't use this tune on the track, it's good for street or 1/4mile drag racing where you do relatively short pulls. If you intend to go to a track and do circuit racing I'd recommend the OTS (off-the-shelf) Base Tune for this.
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
mteogr
Posts: 23
Joined: October 17th, 2017, 11:22 am

Re: New User

Post by mteogr »

I made a tune with the base 95 EU octane and your maf calibration.
How can I check if it is ok?
mituc
VersaTuner guru
Posts: 1324
Joined: December 17th, 2011, 2:47 pm
Location: Iasi/Romania

Re: New User

Post by mituc »

So you don't have access to 98RON gas where you are or you just want to try the 95RON gas?

After you flash the tune and drive the car 30-50kms take a 2-5 minutes log with this logging preset:
https://www.dropbox.com/s/rcqwbxbtywg1k ... vtpre?dl=0
You can also go WOT in a lower gear such as 3rd.

Then you can use this logging preset to take 2-3 WOT logs:
https://www.dropbox.com/s/hmw8hc97atbqp ... vtpre?dl=0

Once you have them post the logs here and we will also show you how to read and interpret them.
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
mteogr
Posts: 23
Joined: October 17th, 2017, 11:22 am

Re: New User

Post by mteogr »

Thank you mituc for your response!
Here in Greece we have 95 and 100 gasoline. I always use 100 but I started with 95 base because I want to be sure.
Mituc I forgot to mention that I have a HKS intake so I made a new tune with 95 base and your maf calibration for Cobb intake. I think that it is closer for me than maf calibration for stock intake.
mituc
VersaTuner guru
Posts: 1324
Joined: December 17th, 2011, 2:47 pm
Location: Iasi/Romania

Re: New User

Post by mituc »

mteogr wrote: Mituc I forgot to mention that I have a HKS intake so I made a new tune with 95 base and your maf calibration for Cobb intake. I think that it is closer for me than maf calibration for stock intake.
It's possible but I agree you should start with the Cobb SRI intake calibration. Anyway, the deviations are within the ECU adaptation margin so no matter what MAF cal you will use the actual deviation can be seen later in the logs. As long as it's in the -/+ 5% it's as good as it can be.
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
mteogr
Posts: 23
Joined: October 17th, 2017, 11:22 am

Re: New User

Post by mteogr »

I just flash the new tune.
At the first log what kind of driving I need to do?
mituc
VersaTuner guru
Posts: 1324
Joined: December 17th, 2011, 2:47 pm
Location: Iasi/Romania

Re: New User

Post by mituc »

Just drive normally.
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
mteogr
Posts: 23
Joined: October 17th, 2017, 11:22 am

Re: New User

Post by mteogr »

Here are the logs
Attachments
Normal driving.zip
(70.11 KiB) Downloaded 385 times
3 gear wot.zip
(12.2 KiB) Downloaded 344 times
4 gear wot1.zip
(8.08 KiB) Downloaded 309 times
4 gear wot2.zip
(6.45 KiB) Downloaded 395 times
4 gear wot3.zip
(7 KiB) Downloaded 314 times
4 gear wot4.zip
(7.62 KiB) Downloaded 346 times
4 gear wot5.zip
(11.24 KiB) Downloaded 341 times
mituc
VersaTuner guru
Posts: 1324
Joined: December 17th, 2011, 2:47 pm
Location: Iasi/Romania

Re: New User

Post by mituc »

Since you took so many WOT logs you should have changed the preset to the other one (StockCar Monitoring 2).
I'll look at the logs as soon as I can.
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
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