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Drag mode not working.

deadoaks

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When I try to put car in drag mode a message comes up saying drag mode not available. Anyone know why?
2018 GT350R.
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Stizang

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Do you have the plug by the air box removed to disable the nannies ? If you do that will disable drag mode from working .
 
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deadoaks

deadoaks

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Do you have the plug by the air box removed to disable the nannies ? If you do that will disable drag mode from working .
Not sure, I just bought this beast and they did disable the "normal" exhaust mode, I'm not sure if they did anything else. I don't know what nannies are or which plug either. It's possible though.
 

drive_55_not

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deadoaks

deadoaks

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The connector is by the airbox,, How did they disable the exhaust mode?


tcs-plug-jpg.jpg
ok thanks! They unplugged the connections at the exhaust flapper valves and the put a special cap on the end of wire. I took caps off and plugged wire back in to flapper valves.
 

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drive_55_not

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Is there a benefit to unplugging that connection by airbox?

It puts the 'nannies' in dyno mode, that prevents the ECU from cutting power when it see's the rear tires spinning and the fronts not moving. Unplugging it on the street/track will prevent the ECU from pulling power when sensing wheel spin.

As for the drive modes,, these cars can act weird when certain conditions aren't met, and the hacking out the active exhaust could.ve freaked it out since the active exhaust goes into track mode when drag mode is selected.

.
 

CORNYOTE

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If you want the best of both worlds, I got a local vender to make me a switchable bypass.

 
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deadoaks

deadoaks

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It puts the 'nannies' in dyno mode, that prevents the ECU from cutting power when it see's the rear tires spinning and the fronts not moving. Unplugging it on the street/track will prevent the ECU from pulling power when sensing wheel spin.

As for the drive modes,, these cars can act weird when certain conditions aren't met, and the hacking out the active exhaust could.ve freaked it out since the active exhaust goes into track mode when drag mode is selected.

.
Copy, thank you.
 

IrishStallion

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Drag mode is an a10 only thing. The GT350 is a manual car. ??
 

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drive_55_not

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Drag mode is an a10 only thing. The GT350 is a manual car. ??

GT350's and manual GT's have drag mode, gains aren't as much as with the A10 . ..

The A10's are a different animal on drag mode ...

.
 
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deadoaks

deadoaks

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Do you have the plug by the air box removed to disable the nannies ? If you do that will disable drag mode from working .
The ford garage did find some software issues that they fixed and it works now. They made sure to let me know that the car has to be on perfectly level ground or the linelock would not work.
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