1986F150Six Posted August 2, 2018 Share Posted August 2, 2018 https://www.rccinnovations.com/index.php?show=menu-tach-all Scroll down to the 19th tachometer. Link to comment Share on other sites More sharing options...
Rembrant Posted August 2, 2018 Share Posted August 2, 2018 The same guy also converts the stock 80-86 amp meter to read volts;) https://www.rccinnovations.com/index.php?show=menu-volt-all My gauges seem to work pretty well, but I have the links saved in case I need their services later on;). Link to comment Share on other sites More sharing options...
Ford F834 Posted August 4, 2018 Share Posted August 4, 2018 Nice find David! It is costly, but I am happy to see that it is available nonetheless. With a lot of the old “closed” tachs getting sticky and breaking down, having a place that can update the internals is good news! 🙂 That said, I have a couple of closed units that passed my freezer test (needle did not stick) that I want to use to fix our 4,000 rpm tachs. If that is not successful for some reason, perhaps this guy could update the internals? I will definitely be ordering the volt meter conversion on account of the 3G swap in my diesel. I have heard good things about this product. Link to comment Share on other sites More sharing options...
1986F150Six Posted August 6, 2018 Author Share Posted August 6, 2018 Nice find David! It is costly, but I am happy to see that it is available nonetheless. With a lot of the old “closed” tachs getting sticky and breaking down, having a place that can update the internals is good news! 🙂 That said, I have a couple of closed units that passed my freezer test (needle did not stick) that I want to use to fix our 4,000 rpm tachs. If that is not successful for some reason, perhaps this guy could update the internals? I will definitely be ordering the volt meter conversion on account of the 3G swap in my diesel. I have heard good things about this product. There is a 4000 RPM tach attached to your distributor, Jonathan. Link to comment Share on other sites More sharing options...
JMUBullnose Posted August 6, 2018 Share Posted August 6, 2018 Nice find David! It is costly, but I am happy to see that it is available nonetheless. With a lot of the old “closed” tachs getting sticky and breaking down, having a place that can update the internals is good news! 🙂 That said, I have a couple of closed units that passed my freezer test (needle did not stick) that I want to use to fix our 4,000 rpm tachs. If that is not successful for some reason, perhaps this guy could update the internals? I will definitely be ordering the volt meter conversion on account of the 3G swap in my diesel. I have heard good things about this product. Could you tell me more about your freezer test? Link to comment Share on other sites More sharing options...
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