Transmissions and DrivetrainNeed help with your trans? Problems with your axle?
Welcome to ThirdGen.org!
Welcome to ThirdGen.org.
You are currently viewing our forum as a guest, which gives you limited access to view most discussions and access our other features. By joining our community, at no cost, you will have access to post topics, communicate privately with other members (PM), respond to polls, upload content and access many other special features. Registration is free, fast and simple, join the ThirdGen.org community today!
I read once in a PHP mag a while back about a reduction gear that reduces the reading on 85 mph speedos by a half.
You just double the reading for true speed and you have a 170 mph speedo
I can't find the mag now and was interested in this item. Anyone heard of this ? What impact would this have on your odometer, would miles roll at half speed ?
Don
__________________ 1985 Trans Am Recaro Option (AS5)
67,000 miles 5.0 TPI Hi Flow MAF
TPI Airfoil w/Bypass Flowmaster WS6 (.92g)
3:27 Borg Warner Posi K&N Filtration
170 T-Stat
Gee Johnny that sounds pretty cool. Cept my v6 won't get that high, I'd love to get one though, and just make a custom plate to put over it. Does this only apply to cable driven speedos though? Or does it work with electronic ones that I have. Tell me more
Long, long ago, there used to be a thread on this exact subject, and it contained a link to the company that made the gear reduction hardware. I couldn't find it during my search- I could only find this post.
Does anyone have that thread or link saved on their computer???
