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New mechanical speedometer drive solution
9 Second Club
Joined: Nov 2003
Posts: 13,616
Likes: 185
From: Norn Iron
Max really is on a pretty high level of technical knowledge lol
You should see the fuel pump control setup he designed/built. It really is superb. Only problem is simplifying it for us mere mortals ! lol
You should see the fuel pump control setup he designed/built. It really is superb. Only problem is simplifying it for us mere mortals ! lol
Hey everyone, still working at it. We were going to test the electronics last weekend but invader59 caught a upper respiratory infection. So he is on sick leave. When he can get to my place and test it we will post the results. Maybe this weekend. The test speedo is at 99,959 miles and I turned it off for now. I want it to roll over when invader59 is here.
Teching In
Joined: Oct 2009
Posts: 9
Likes: 0
From: Savannah GA
Speedometer conversion Doing a LS swap in my 71 C10... Definitely need one of these. Count me in once yo get the setup done. I will be happy to do some further testing for you. Thanks and keep the updates coming.
Teching In
Joined: Nov 2011
Posts: 29
Likes: 0
From: Chambana, IL
finally out of the woods, docs finally fixed me up with some antibiotics and wicked crazy narcotic cough syrup. Not the greatest timing 
I'm behind schedule, but let's see if I can't get this thing back on track. Sorry for the delay guys
I'm behind schedule, but let's see if I can't get this thing back on track. Sorry for the delay guys LS1 Tech Stories
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I have a '37 Chevrolet with a 5.3 and 4l60 E. I've already ordered the X-box but haven't received it yet and I'd gladly send it back if one of these could work to keep my stock speedo setup.
Brandon
Brandon
We are still plugging away, I am working on my car to get it ready for the power tour and I want my speedo to work. Its going to be down to the wire on this one. The clock is ticking..........
Yep zipster i spent all day putting all New Interior in my car New Door Panels Carpet & Seats & Custom Built Console. I wont my car to look GOOD on the Hot Rod Power Tour and the speedo to work 
Hope you guys have it all worked out Soon i would hate to get a ticket on the Power Tour for Speeding 
Hope you guys have it all worked out Soon i would hate to get a ticket on the Power Tour for Speeding 
Teching In
Joined: May 2010
Posts: 3
Likes: 0
so would that signal be the same on a 01 silverado 4.8 pcm? i stuffed one in my 68 impala fastback, and built a custom gauge bezel filled with classic instruments gauges, need to calibrate pcm for 3.08 gear and a 255 35 20 tire then calibrate speedo on dash to match it, pcm no problem, but classic doesnt send much for info, its all online.but i am using vss output from pcm to run dash speedo.looks like i may need a converter box for it
so would that signal be the same on a 01 silverado 4.8 pcm? i stuffed one in my 68 impala fastback, and built a custom gauge bezel filled with classic instruments gauges, need to calibrate pcm for 3.08 gear and a 255 35 20 tire then calibrate speedo on dash to match it, pcm no problem, but classic doesnt send much for info, its all online.but i am using vss output from pcm to run dash speedo.looks like i may need a converter box for it
