VY Mafless tune

Holden Delco ECU and PCM Tuning
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VY Mafless tune

Postby Jake_dare » Tue Jun 13, 2017 7:41 pm

Hi guys, I've got a VY v6 with a cam, exhaust and a few other small things and I was curious as to whether or not a mafless tune would be worth doing or if it is possible for that matter. I don't have much experience (I've only really played around with data logging and modifying the current tune usuing tuner pro but the airflow tables confused me :shock: ). Any help would be greatly appreciated!

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Re: VY Mafless tune

Postby VL400 » Tue Jun 13, 2017 8:51 pm

Other than possibly making it easier to understand if you are used to tuning a MAP system, will see little to no gain - in fact would likely go backwards until some dyno time was spent.

There is no free mafless option, kalmaker do have a product that costs $.

If you have not already checked it out, the enhanced bins offer more airlfow and MAF options than a modifed NA V6 will need. Still wont get away from the airflow tables, but in time they do make sense. viewtopic.php?f=27&t=2518

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Re: VY Mafless tune

Postby Jake_dare » Tue Jun 13, 2017 9:41 pm

I guess I'll just have to keep playing around with what I have then. Hardly worth spending any money if I can achieve the same thing with just a bit more time invested.

Thanks heaps for your quick reply!

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Re: VY Mafless tune

Postby charlay86 » Mon Jun 19, 2017 6:56 pm

Which airflow tables are confusing you?

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