No Burnouts With the A7?

N/370Z · 04-24-2017, 05:29 PM

Quote:

Originally Posted by Z eliminator

Not a problem with the & 7AT

Did you have to do anything?

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Vaidol · 06-24-2017, 03:48 PM

In case I just happened to miss it? I drag race and when you are at the tree and foot on brake try to rev, the engine will not at all rev. Without saying this was posted somewhere else already,

Can you tell me if there is a easy way to disable the rev limit with Brakes on and A7 automatic tranny.

Jsolo · 06-24-2017, 06:59 PM

^^Disconnect the brake light switch maybe? That may fool the computer into thinking the brakes are disengaged and prevent the throttle interlock from limiting revs. You do however realize this is a safety feature for those that might apply the brake and throttle at the same time. Brakes take priority.

jchammond · 06-24-2017, 07:09 PM

Mine has no problems; even w/345's

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Vaidol · 06-24-2017, 07:13 PM

When you are at the tree at a drag strip you want to raise the revs while not spinning the tires. That is the idea.

V8Nissan · 05-23-2018, 11:08 AM

Perhaps it is only on the newer cars or on non sport models? My 2014 Roadster 7at refuses to power brake. Cuts rpm immediately when you hit the brake. And I've power braked my fair share of cars so it's not me lol

FPenvy · 05-23-2018, 11:35 AM

Quote:

Originally Posted by V8Nissan

Perhaps it is only on the newer cars or on non sport models? My 2014 Roadster 7at refuses to power brake. Cuts rpm immediately when you hit the brake. And I've power braked my fair share of cars so it's not me lol

pull the brake light fuse.

when the brake is applied it tells the ECU to cut throttle hence no power braking.

pull the fuse, no signal that brakes are being applied, and you get 100% throttle thus ending in a burnout.

06-24-2017, 06:59 PM	#3 (permalink)
Jsolo Track Member Join Date: Dec 2011 Location: chicago Posts: 783 Drives: '12 G37 6MT Rep Power: 15	^^Disconnect the brake light switch maybe? That may fool the computer into thinking the brakes are disengaged and prevent the throttle interlock from limiting revs. You do however realize this is a safety feature for those that might apply the brake and throttle at the same time. Brakes take priority. __________________ G37S Sedan 6MT, Eibach swaybars, Invidia Exhaust, Weaker Clutch Pedal Spring For sale links

06-24-2017, 07:09 PM	#4 (permalink)
jchammond A True Z Fanatic Join Date: Nov 2014 Location: South Carolina Age: 58 Posts: 15,204 Drives: 13’ 370Z TS 7A/T Rep Power: 2684395	Mine has no problems; even w/345's Sent from my iPhone using Tapatalk UNKNOWN_370, Baronsmokes and Zingston like this. __________________ MazWorx built long block \| FI-TT-100 Stage 2.75 \| IPT built 7A/T http://www.the370z.com/members-370z-...s-musings.html

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06-24-2017, 03:48 PM	#2 (permalink)
Vaidol Base Member Join Date: Sep 2016 Location: Virginia Posts: 29 Drives: 16 370z Nismo Tech Rep Power: 9	In case I just happened to miss it? I drag race and when you are at the tree and foot on brake try to rev, the engine will not at all rev. Without saying this was posted somewhere else already, Can you tell me if there is a easy way to disable the rev limit with Brakes on and A7 automatic tranny.

06-24-2017, 07:13 PM	#5 (permalink)
Vaidol Base Member Join Date: Sep 2016 Location: Virginia Posts: 29 Drives: 16 370z Nismo Tech Rep Power: 9	When you are at the tree at a drag strip you want to raise the revs while not spinning the tires. That is the idea.

05-23-2018, 11:08 AM	#6 (permalink)
V8Nissan Base Member Join Date: Aug 2017 Location: Ohio Posts: 13 Drives: 14 370z Touring 7AT Rep Power: 8	Perhaps it is only on the newer cars or on non sport models? My 2014 Roadster 7at refuses to power brake. Cuts rpm immediately when you hit the brake. And I've power braked my fair share of cars so it's not me lol