Speedometer sender

[Craig]

G'Day Carlos,

The sender is always in the gearbox, the 75 usually has a box under the seat which amplifies and cleans up the signal.

[grale]

Thanks Craig.

Thats it, that´s the box I was talking about.
On my friend´s car it is were you said, under the seat, but I can´t find it anyware in my Turbo...

Regards

Carlos Oliveira

[sh0rtlife]

as far as i am aware YEAR makes a diferance on if you even have the black box

[alfaman8875]

Well I know is that this was happening to me so I switched the box and the sender both from an 87 and know everything works fine. Note I switched the black box first and tried it first and got nothing so I left it in and switched the sender.

[10-66kruk]

Where can you get one of the black boxes from?

[romroc]

I noticed that on my speedo, which was now burying the needle at the max continually, holding in the trip reset while driving restored normal speedo, so I think it's the guage but I sent Palo Alto the black box as well, so that they can test both.

Your milleage may vary.