Share your MAF Calibration
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- Posts: 5
- Joined: April 21st, 2020, 5:57 am
Re: Share your MAF Calibration
Can some handsom gentleman be so kind to give me the maf cal for htp 3.5 pleasee
Last edited by Qc_whiteegenn1 on April 18th, 2021, 1:40 am, edited 1 time in total.
Re: Share your MAF Calibration
Only if you edit your post and ask the question normally, without caps.
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
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
Re: Share your MAF Calibration
Awesome!
Here it is, enjoy!
This is for the Silicone version but 3.5" ID is 3.5", so the deviations from this to a 3.5" Aluminium intake are <1%. Also mind that this is for the petrol we have in Europe, so 10% ethanol.
Even if you use some gas that has 0% ethanol the deviations will still be within minimal ranges (<5%).
Here it is, enjoy!
This is for the Silicone version but 3.5" ID is 3.5", so the deviations from this to a 3.5" Aluminium intake are <1%. Also mind that this is for the petrol we have in Europe, so 10% ethanol.
Even if you use some gas that has 0% ethanol the deviations will still be within minimal ranges (<5%).
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
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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- Posts: 5
- Joined: April 21st, 2020, 5:57 am
Re: Share your MAF Calibration
I appreciate it alot but that one does not work at all with my 3.5" htp
Re: Share your MAF Calibration
Indeed I uploaded one for a JBR instead of HTP. I will upload the right one when I get home, however despite the deviation this one should still work because the two intakes are not that different. Usually the difference has to be more than 25% for a MAF cal to make the car shut down after a few seconds, and that is not the case even by far.
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
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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- Posts: 5
- Joined: April 21st, 2020, 5:57 am
Re: Share your MAF Calibration
Thank you , well ya no the car doesnt run with that , just bogs down. And runs a 9.0 afr at idle
Re: Share your MAF Calibration
Well, that is not the difference you'd see between two different intakes from the same measured ID, more like running a stock intake with the MAF cal of a 3" or running a 3" with the MAF cal of a 3.5. AFR of 9 is more than 35% deviation which is simply impossible in this case.
What MAF calibration were you running prior to this one I uploaded? Maybe you can upload it here so that I can figure out what you have in there.
What MAF calibration were you running prior to this one I uploaded? Maybe you can upload it here so that I can figure out what you have in there.
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
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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- Posts: 5
- Joined: April 21st, 2020, 5:57 am
Re: Share your MAF Calibration
Can i just see the htp 3.5 one first please i wanna compare.
Re: Share your MAF Calibration
Here is a HTP 3.5. As you can see these are nearly identical in the idle and low load zone. So you either know you have another intake than you actually have, you pasted it wrong with a huge offset or you have a horrendous leak somewhere because there is absolutely no way in the known universe you have a deviation of nearly 40% between two 3.5" ID intakes, no matter who manufactures 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
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