OL Maf cal

Discussion of tuning specific to MAZDASPEED3/MAZDASPEED Axela/Mazda 3 MPS vehicles
skiptownmcat
Posts: 383
Joined: August 3rd, 2011, 11:29 am

Re: OL Maf cal

Post by skiptownmcat »

you are not commanding enough load to reach higher airflow, what tune are you using?
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Kevin
Posts: 129
Joined: November 18th, 2011, 10:09 am

Re: OL Maf cal

Post by Kevin »

Im using the base 91US/95EU map.

Im not hitting the commanded loads, wonder if it might be as a result of the higher BAT's.
Think the commanded loads are like 1.6 / 1.7, but im only able to hit around 1.4
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skiptownmcat
Posts: 383
Joined: August 3rd, 2011, 11:29 am

Re: OL Maf cal

Post by skiptownmcat »

Boost leak? Maybe change the high bat loads. Idk, steve will have the right advice.
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Kevin
Posts: 129
Joined: November 18th, 2011, 10:09 am

Re: OL Maf cal

Post by Kevin »

Dont think I have a boost leak. is around 1 / 1.1 bar, depending on the BAT's.
My BAT's are like 65 deg Celcius. I need a Front Mount Intercooler so badly.
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skiptownmcat
Posts: 383
Joined: August 3rd, 2011, 11:29 am

Re: OL Maf cal

Post by skiptownmcat »

Wow!! Even when moving?
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Kevin
Posts: 129
Joined: November 18th, 2011, 10:09 am

Re: OL Maf cal

Post by Kevin »

This morning at 07:30 with ambient temps of around 21 Deg Celcius the BAT's where close to 50.
When driving in boost the tmic gets heatsoaked so fast that it rises to 60 very quickly.
Dont think the efficiency of my top mount is where it should be
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Steve @ VersaTune
Lead tuner
Posts: 1157
Joined: March 29th, 2010, 12:58 pm

Re: OL Maf cal

Post by Steve @ VersaTune »

What's your Barometer reading?

High BAT load tables don't start to kick in till 70C by default.
Kevin
Posts: 129
Joined: November 18th, 2011, 10:09 am

Re: OL Maf cal

Post by Kevin »

Baro is 0.85bar
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Steve @ VersaTune
Lead tuner
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Joined: March 29th, 2010, 12:58 pm

Re: OL Maf cal

Post by Steve @ VersaTune »

That's most likely the issue.
Kevin
Posts: 129
Joined: November 18th, 2011, 10:09 am

Re: OL Maf cal

Post by Kevin »

is there a way to overcome this safely Steve?
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