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RX-7 2nd Gen Specific (1986-92) RX-7 1986-92 Discussion including performance modifications and technical support sections.

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Old 05-21-2011, 09:16 AM   #1
tweiss3
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Default Neutral Switch MTX

How important its it? Mine just broke all the wires off of it reinstalling it, do i need to worry about it, or should i try to repair it?






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Old 05-21-2011, 08:15 PM   #2
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Where the hell is the facepalm smiley? Damn Tom......lol
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Old 05-21-2011, 08:24 PM   #3
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Stock ECU reads it.

OD switch is also read by the stocker ECU....

Stock ECU's suck

I use mine for start in gear protection and for my remote start
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Old 05-22-2011, 12:24 AM   #4
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I can't remember if FD's have this as well, if so that would work great with a remote start, yes I do realize this is the 2nd gen section...

J.
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Old 05-22-2011, 06:21 AM   #5
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I guess I will try to repair it then
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Old 05-22-2011, 07:25 AM   #6
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last one I bought was like $30..... just saying, some things ain't worth the aggrevation
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2015 Audi S4 - Samantha - Zero Brap S4
2004 RX8 - Jocelyn - 196rwhp, 19mpg fuel to noise converter
2000 Jeep Cherokee Sport - Wifey mobile - Now with 2.5" OME lift and 30" BFG AT KO's! So it begins
1998 Jeep Cherokee - 5 spd, 4" lift, 33" BFG's - Rotary Tow Vehicle
1988 'Vert - In progress
1988 FC Coupe - Gretchen -The attention whore BEAST!


I'm a sick individual, what's wrong with you?
I'm pure Evil
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I think Brian's idea of romance is using lube.
Your rage caused the meteor strike in Russia. The Antichrist would be proud of his minion.
You win with your thread. Most everything
It's a truck with a steel gate on the back. Just a statement of fact

Motec M820, AIM dash, ported 13B-RE Cosmo, 6-spd trans, 4.3 Torsen, custom twin wg fully divided mani, Custom 4" split into 2x 3" exhaust, Custom HMIC, Custom custom custom custom I like to welder stuff....
No Bolt-ons allowed. Dyno'ed @ Speed1 Tuned by me - 405rwhp on WG.... WM50 cuming soon.
-Angry Motherf*cker Mode ENGAGED-
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Old 05-22-2011, 07:26 AM   #7
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Quote:
Originally Posted by Prodigy View Post
I can't remember if FD's have this as well, if so that would work great with a remote start, yes I do realize this is the 2nd gen section...

J.
Test the switch well...
I used it as the gnd for a relay that allows power to pass through it for ththe remote start
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DGRR 2009, 2011, 2012 & 2013 - Best FC

DEALS GAP!! WOOHOOOO!!!!!

2015 Audi S4 - Samantha - Zero Brap S4
2004 RX8 - Jocelyn - 196rwhp, 19mpg fuel to noise converter
2000 Jeep Cherokee Sport - Wifey mobile - Now with 2.5" OME lift and 30" BFG AT KO's! So it begins
1998 Jeep Cherokee - 5 spd, 4" lift, 33" BFG's - Rotary Tow Vehicle
1988 'Vert - In progress
1988 FC Coupe - Gretchen -The attention whore BEAST!


I'm a sick individual, what's wrong with you?
I'm pure Evil
I'm still insane, in the best possible way.
I think Brian's idea of romance is using lube.
Your rage caused the meteor strike in Russia. The Antichrist would be proud of his minion.
You win with your thread. Most everything
It's a truck with a steel gate on the back. Just a statement of fact

Motec M820, AIM dash, ported 13B-RE Cosmo, 6-spd trans, 4.3 Torsen, custom twin wg fully divided mani, Custom 4" split into 2x 3" exhaust, Custom HMIC, Custom custom custom custom I like to welder stuff....
No Bolt-ons allowed. Dyno'ed @ Speed1 Tuned by me - 405rwhp on WG.... WM50 cuming soon.
-Angry Motherf*cker Mode ENGAGED-
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Old 05-22-2011, 07:48 AM   #8
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30 bucks aint bad, hopefully the local dealer has one in stock
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Old 05-22-2011, 08:20 AM   #9
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Does Ray manage your dealers parts dept?
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DEALS GAP!! WOOHOOOO!!!!!

2015 Audi S4 - Samantha - Zero Brap S4
2004 RX8 - Jocelyn - 196rwhp, 19mpg fuel to noise converter
2000 Jeep Cherokee Sport - Wifey mobile - Now with 2.5" OME lift and 30" BFG AT KO's! So it begins
1998 Jeep Cherokee - 5 spd, 4" lift, 33" BFG's - Rotary Tow Vehicle
1988 'Vert - In progress
1988 FC Coupe - Gretchen -The attention whore BEAST!


I'm a sick individual, what's wrong with you?
I'm pure Evil
I'm still insane, in the best possible way.
I think Brian's idea of romance is using lube.
Your rage caused the meteor strike in Russia. The Antichrist would be proud of his minion.
You win with your thread. Most everything
It's a truck with a steel gate on the back. Just a statement of fact

Motec M820, AIM dash, ported 13B-RE Cosmo, 6-spd trans, 4.3 Torsen, custom twin wg fully divided mani, Custom 4" split into 2x 3" exhaust, Custom HMIC, Custom custom custom custom I like to welder stuff....
No Bolt-ons allowed. Dyno'ed @ Speed1 Tuned by me - 405rwhp on WG.... WM50 cuming soon.
-Angry Motherf*cker Mode ENGAGED-
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Old 05-22-2011, 01:32 PM   #10
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Quote:
Originally Posted by TitaniumTT View Post
Test the switch well...
I used it as the gnd for a relay that allows power to pass through it for ththe remote start

Thats exactly what I would want it for... I want that new alarm the 'drone' I think it's called.... Everything is done via internet/SMS and you can track your cars local by GPS too.... But I did not want to put in one if I could not use a neutral safety switch easily.... Thank Goodness Mazda has a habit of over engineering some things :P


J.
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Old 05-23-2011, 07:15 AM   #11
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alright, what the fuck does the ecu read it for? I think im going to try to "repair" it tonight, and hope i can make it work. I called 3 dealers this morning and the earliest they could get it would be next week, which is too far away.
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Old 05-23-2011, 07:39 AM   #12
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To let the ECU know that your in gear so it can anticipate the car being driven.

It's timing related and idle speed control (BAC) and deceleration control (fuel cut) related among other things. See manual.

Mazda isn't special in having a neutral switch.
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Old 05-23-2011, 07:51 AM   #13
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So, the switch is open when its in gear, and closed when it is in neutral? so in leaving the switch alone not plugged in, it always thinks its in gear, right, so there really shouldn't be any harm in just leaving it?
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Old 05-23-2011, 07:53 AM   #14
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Idle and afr's might be a little wonky

As much as I don't like them.... MT might have one in stock, as much as I LIKE him, Ray should have one in stock as well
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DGRR 2009, 2011, 2012 & 2013 - Best FC

DEALS GAP!! WOOHOOOO!!!!!

2015 Audi S4 - Samantha - Zero Brap S4
2004 RX8 - Jocelyn - 196rwhp, 19mpg fuel to noise converter
2000 Jeep Cherokee Sport - Wifey mobile - Now with 2.5" OME lift and 30" BFG AT KO's! So it begins
1998 Jeep Cherokee - 5 spd, 4" lift, 33" BFG's - Rotary Tow Vehicle
1988 'Vert - In progress
1988 FC Coupe - Gretchen -The attention whore BEAST!


I'm a sick individual, what's wrong with you?
I'm pure Evil
I'm still insane, in the best possible way.
I think Brian's idea of romance is using lube.
Your rage caused the meteor strike in Russia. The Antichrist would be proud of his minion.
You win with your thread. Most everything
It's a truck with a steel gate on the back. Just a statement of fact

Motec M820, AIM dash, ported 13B-RE Cosmo, 6-spd trans, 4.3 Torsen, custom twin wg fully divided mani, Custom 4" split into 2x 3" exhaust, Custom HMIC, Custom custom custom custom I like to welder stuff....
No Bolt-ons allowed. Dyno'ed @ Speed1 Tuned by me - 405rwhp on WG.... WM50 cuming soon.
-Angry Motherf*cker Mode ENGAGED-
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Old 05-23-2011, 08:03 AM   #15
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MT?
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