brake boosting a TT 350z.
#142
03 CS Track 6MT
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Originally Posted by KPierson
When the module is installed properly you won't get any codes, so it won't disable cruise control. I simply wanted to see what would happen if you cut the wire completely (SES and no cruise).
Other then that, this mod only allows you to brake torque and brake boost. It won't disable VDC at all, so if you 'cut' the wire to the YAW sensor you may still want to do that, although I've never had a problem simply hitting the VDC Off button.
Other then that, this mod only allows you to brake torque and brake boost. It won't disable VDC at all, so if you 'cut' the wire to the YAW sensor you may still want to do that, although I've never had a problem simply hitting the VDC Off button.
KEWL! Make me one.
#146
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If anyone wants to 'test' one of these modules for $25 shipped (paypal) send me a PM by the end of this weekend.
The first five payments will be honored, if more then 5 people send payment.
As of now, they haven't been tested to work on the AT trannys, but I have brake boosted with success on my '04 6mt.
The first five payments will be honored, if more then 5 people send payment.
As of now, they haven't been tested to work on the AT trannys, but I have brake boosted with success on my '04 6mt.
#149
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Originally Posted by KPierson
If anyone wants to 'test' one of these modules for $25 shipped (paypal) send me a PM by the end of this weekend.
The first five payments will be honored, if more then 5 people send payment.
As of now, they haven't been tested to work on the AT trannys, but I have brake boosted with success on my '04 6mt.
The first five payments will be honored, if more then 5 people send payment.
As of now, they haven't been tested to work on the AT trannys, but I have brake boosted with success on my '04 6mt.
#150
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Originally Posted by KPierson
Since S/Cers are RPM based the 'brake boost' would't be beneficial. If you have an at (like you do) then you 'may' be able to 'brake torque' launch, IF you can get traction.
Maybe Ron would like one of these on his TT Z.
My 6mt coupe is the vortec car though. The 5at sedan is the NA beater.
#152
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Originally Posted by doug
so how does the connection of the module work? splicing? connected to? i probably missed it earlier in the thread
#153
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Originally Posted by KPierson
You have to cut the 'brake' wire going to the ECU. You run the input in to the module, and then the module has an output that hooks to the other side. You then need switched power and ground - I grabbed them at the ECU and mounted the box in the passenger kick panel. You could grab it off the 12power outlet if it is close in the Z (I have a G). There are only four wires on it total.
#154
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Originally Posted by KPierson
You have to cut the 'brake' wire going to the ECU. You run the input in to the module, and then the module has an output that hooks to the other side. You then need switched power and ground - I grabbed them at the ECU and mounted the box in the passenger kick panel. You could grab it off the 12power outlet if it is close in the Z (I have a G). There are only four wires on it total.
Hopefully it will work with a 5AT, money has been sent for a module.
I'll post before and after vids when I get it installed after I get my car back in a week or two.
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I could take some pictures, but I would highly recomend verifying all wiring with a voltage meter. There are over 100 wires at the ECU, and multiple wires of the same color. The only way to be 100% sure that you have the right wire is to electronically verify it. I'll try to snap some pictures tonight.
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Here are a couple pictures of the wire that was cut. The wire in my '04 G35 coupe is pink/blue. Ignore the extra green and blue wires, they are for VVT, not this project.
Here is a quick movie of how the ECU reads the brake switch. Basically, there are two brake switches (1 and 2). 1 is on the left, and is used for Cruise Control and brake lights. 2 is on the right of the screen and is used by the ECU to prevent throttle and braking at the same time. You can see when I push the pedal both of them switch to 'depressed', but about 1 second later the right signal goes back to 'normal'. This movie, admittingly, isn't very impressive and is a somewhat big file, so unless you really want to see how it works I wouldn't waste the time downloading it!
http://www.kptechnologies.com/images/brakeboost.avi (5 megs)