Aston Martin DB7, DB9, DBS, Vantage V8, Vanquish, and Classic models

velocityap Tune Mafless?

Old Nov 18, 2019 | 03:03 AM
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velocityap Tune Mafless?

Hi guys i think its all clear in the title, anybody from velocity team could be kind enough to confirm if its possible to have it tuned mafless?

While im here here's my shopping list if Velocityap team can help...
Vantage 2007 manual:

1- Twin plate clutch
2- Tune
3- 200 cells
4- Air filters

Thanks in advance...
 
Old Nov 18, 2019 | 01:00 PM
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Originally Posted by djloush
Hi guys i think its all clear in the title, anybody from velocity team could be kind enough to confirm if its possible to have it tuned mafless?

While im here here's my shopping list if Velocityap team can help...
Vantage 2007 manual:

1- Twin plate clutch
2- Tune
3- 200 cells
4- Air filters

Thanks in advance...
No, we do not provide any tunes to delete the 2x MAF sensors on the Vantage.

With the parts list you mentioned, completely unsure why you would even want to accomplish this mafless setup AND you would still need to mess around with installing and wiring up a MAP system.
 
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Christopher Edgett
Velocity Automotive Performance Limited

214 Maple Ave.
Oliver, B.C
Canada V0H 1T9
Office: (1)250-485-5126
Email: Tuning@VelocityAP.com

www.velocityap.com



Old Nov 19, 2019 | 02:04 AM
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Originally Posted by Irish07@VelocityAP
No, we do not provide any tunes to delete the 2x MAF sensors on the Vantage.

With the parts list you mentioned, completely unsure why you would even want to accomplish this mafless setup AND you would still need to mess around with installing and wiring up a MAP system.
Hi Irish and thanks for the prompt reply...
The reason im after the Mafless tune because where i live its 8 month of 52 degree = 125 Fahrenheit and in good days it 35 = 95 air mass sensors keeps going bad as well as O2 sensors because of the very bad quality of fuel.

I hope its clear why i was after that and its not some crazy idea of me thinking that it would make more power.

My car has 42,000 klm on it and now i have to pay 1400 $ to change my O2 sensors because of bad fuel.

Can I have an email so end the parts im after for I can get a quote for that, thanks...
 
Old Nov 19, 2019 | 04:39 AM
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I live in Canada and my 2 front O2 sensors needed to be replaced at 30,000 km and I was able to find OE replacement for about $100ea
 
Old Nov 19, 2019 | 05:28 AM
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Originally Posted by handyman2009
I live in Canada and my 2 front O2 sensors needed to be replaced at 30,000 km and I was able to find OE replacement for about $100ea
Helllllllp any reference to the part number or brand?
 
Old Nov 19, 2019 | 02:39 PM
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Originally Posted by djloush
Hi Irish and thanks for the prompt reply...
The reason im after the Mafless tune because where i live its 8 month of 52 degree = 125 Fahrenheit and in good days it 35 = 95 air mass sensors keeps going bad as well as O2 sensors because of the very bad quality of fuel.

I hope its clear why i was after that and its not some crazy idea of me thinking that it would make more power.

My car has 42,000 klm on it and now i have to pay 1400 $ to change my O2 sensors because of bad fuel.

Can I have an email so end the parts im after for I can get a quote for that, thanks...
Deleting the MAF, still won't solve an issue of ambient temps extremely high. I would think if you have a very sandy environment, that would kill the MAFs if filters were garbage but heat is something else. You would still need to frankenstein a MAP sensor into the intake and rework the IAT temp sensor on side of intake. I know the EGR if equipped on your model has a MAP but not entirely sure that can be used for intake absolute pressure reliably. Your basically asking for an entire rework of how air is metered in the ecu. If it was an easy task or showed massive benefits, all Mustang owners with similar ECU model would be hopping on this train. Even if that was accomplished, your MAP temp would be skyrocketing from the heat collecting under the bonnet at idle with sun rays making bonnet act like a heat sink.

For the O2's, yes there's aftermarket options. A lot of them noted through the forum. However, oil consumption is more common to fault O2's versus poor fuel quality.
 
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Technical Director
Christopher Edgett
Velocity Automotive Performance Limited

214 Maple Ave.
Oliver, B.C
Canada V0H 1T9
Office: (1)250-485-5126
Email: Tuning@VelocityAP.com

www.velocityap.com



Old Nov 20, 2019 | 03:45 AM
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Originally Posted by Irish07@VelocityAP
Deleting the MAF, still won't solve an issue of ambient temps extremely high. I would think if you have a very sandy environment, that would kill the MAFs if filters were garbage but heat is something else. You would still need to frankenstein a MAP sensor into the intake and rework the IAT temp sensor on side of intake. I know the EGR if equipped on your model has a MAP but not entirely sure that can be used for intake absolute pressure reliably. Your basically asking for an entire rework of how air is metered in the ecu. If it was an easy task or showed massive benefits, all Mustang owners with similar ECU model would be hopping on this train. Even if that was accomplished, your MAP temp would be skyrocketing from the heat collecting under the bonnet at idle with sun rays making bonnet act like a heat sink.

For the O2's, yes there's aftermarket options. A lot of them noted through the forum. However, oil consumption is more common to fault O2's versus poor fuel quality.
Thanks a lot for the useful information and i think u just pointed out the mail reason of the MAFs, now i know for sure its the sand we get a looooot of sand storms and mostly its dusty most of the time, and by that i thin external filters is a very bad idea then, may be something inbox would be much better.

Thanks again, if you could please supply me with an email so i can get all of these stuff ordered that would be great.

Regards...
 
Old Nov 20, 2019 | 11:14 AM
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Originally Posted by djloush
Thanks a lot for the useful information and i think u just pointed out the mail reason of the MAFs, now i know for sure its the sand we get a looooot of sand storms and mostly its dusty most of the time, and by that i thin external filters is a very bad idea then, may be something inbox would be much better.

Thanks again, if you could please supply me with an email so i can get all of these stuff ordered that would be great.

Regards...
Creating an order through our website would be easier to invoice, process, ship and track.
If your interested in a discount, please refer to our social media for 2019 Black Friday coupon codes.
 
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Technical Director
Christopher Edgett
Velocity Automotive Performance Limited

214 Maple Ave.
Oliver, B.C
Canada V0H 1T9
Office: (1)250-485-5126
Email: Tuning@VelocityAP.com

www.velocityap.com



Old Nov 21, 2019 | 02:34 AM
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Talking

Originally Posted by Irish07@VelocityAP
Creating an order through our website would be easier to invoice, process, ship and track.
If your interested in a discount, please refer to our social media for 2019 Black Friday coupon codes.
Thanks a lot bro, Order done and i cant wait...

thanks a lot guy youve been supper supportive
 
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