T brake n20 wiring
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Joined: Mar 2007
Posts: 586
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From: south of kansas city
Car: 86 berlinetta 92rs gfx
Engine: 4 bolt 384 stroker
Transmission: th350 4000 stall manual/T brake
Axle/Gears: 87 iroc 9 bolt
T brake n20 wiring
does anybody have a diagram for interupting the n20 while trans brake is engaged? i saw it on yellow bullet a few months back, but cant seem to find it anywhere now.
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Joined: Sep 2003
Posts: 455
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Car: 1988 firebird trans am GTA
Engine: 5.7L w/hsr
Transmission: 700r4
Axle/Gears: posi 3.23
Re: T brake n20 wiring
i would think using the NC contacts on a small relay would work pretty well for that.. maintaining the connection unless the trans brake is triggered operating the relay and breaking the n20 activation circuit until the brake is released.
Joined: Jan 2004
Posts: 1,761
Likes: 4
From: The "D"
Car: A Portly 85 Z28
Engine: 4.530 X 4.250 BBC
Transmission: under rated for this application
Axle/Gears: also under rated
Re: T brake n20 wiring
here`s two simple ones, if you need other things like digi sets or rpm switches..I have more!
Thread Starter
Senior Member
Joined: Mar 2007
Posts: 586
Likes: 0
From: south of kansas city
Car: 86 berlinetta 92rs gfx
Engine: 4 bolt 384 stroker
Transmission: th350 4000 stall manual/T brake
Axle/Gears: 87 iroc 9 bolt
Re: T brake n20 wiring
thats the one, thanks greeze!
did your engine not like the 8's club?
did your engine not like the 8's club?
Joined: Jan 2004
Posts: 1,761
Likes: 4
From: The "D"
Car: A Portly 85 Z28
Engine: 4.530 X 4.250 BBC
Transmission: under rated for this application
Axle/Gears: also under rated
I was pushing that combo pretty hard, the new engine should be alot more efficient on the sauce 
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