r32 rb20det speed limiter removal

Discuss the RB20, RB25 and RB26 series engines.
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SullivanRacing06
Posts: 1974
Joined: Sat Apr 21, 2007 8:45 am
Car: r32 gtst, 06 350z, r32 gtr, rs4 steaga, 04 350z, f350/6bt
Location: Gainesville

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which wire going into the ecu do i snip to remove the speed limiter?

friend dropped off his r32 for a new clutch n flywheel (gonna be fun to replace with a broken fibula) and hes having me do some other things while im working on it and removing the limiter is one of them


Cjmartz2k
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Car: Hunting for a '89 GTR now
Location: Okinawa, Japan

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IIRC it's pin #53

craz4240
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Car: 1995 240sx w/rb20det
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I'm pretty sure your speedo will stop working if you snip it though.

Cjmartz2k
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Car: Hunting for a '89 GTR now
Location: Okinawa, Japan

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I was talking about doing that in an R32 Skyline. Not sure how it would work in an S-chassis swap.

craz4240
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true enough shouldn't affect the cable driven speedo lol

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SullivanRacing06
Posts: 1974
Joined: Sat Apr 21, 2007 8:45 am
Car: r32 gtst, 06 350z, r32 gtr, rs4 steaga, 04 350z, f350/6bt
Location: Gainesville

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Cjmartz2k wrote:I was talking about doing that in an R32 Skyline. Not sure how it would work in an S-chassis swap.
the motors in a r32 not a s


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