LT77 Speed Tranducers

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TVRleigh
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LT77 Speed Tranducers

Post by TVRleigh »

Hi Did they ever used Speed Tranducers,

As I will be running a digital dash, so need a digital speed output, can a retro fit to a SD1 or will I have do it another way.

I will be running a Emerald ECU and Race Tech. DL1 and Dash2. these are fully programable.

Thanks
Leigh


Current V8 car TVR 400SE 240 BHP
Current Project TVR Tasmin Race, with 3.9 running at 230 BHP
Currently building a 4.6 300 BHP Xbolted Engine for it. Solid Lifters and Group A rockers, Stange 4 heads, Pocketed piston, fully balanced.

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russell_ram
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Post by russell_ram »

Certainly did - late model SD1 . I use one with a Smith electronic speedo, works perfectly. They are a hall tranducer though, not an inductive probe so you'll need to check with manufacturer that your dash can use a hall output. I sure I can find the wiring diag for the smiths speedo if you needed it.

Good thing is electronic speedos are just so easy to cal - a gentle cruise down the road at a fixed 60mph (using satnav) and alter the pulse/mile number to fix the error.

see here

http://www.rimmerbros.co.uk/rimmer/rove ... Transducer

Russ
Rover Powered to 11.63sec @ 128mph.

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bodger
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Post by bodger »


TVRleigh
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Post by TVRleigh »

Thanks for advertising the one I was bidding on. and lost Grrr.

Even tho it did not sell last time.
Current V8 car TVR 400SE 240 BHP
Current Project TVR Tasmin Race, with 3.9 running at 230 BHP
Currently building a 4.6 300 BHP Xbolted Engine for it. Solid Lifters and Group A rockers, Stange 4 heads, Pocketed piston, fully balanced.

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