Ha! No, and I don't think I'm going back to add one, however I'll indulge any mior interest by listing them.
From left to right, starting on the A-pillar, is oil pressure and coolant temp (the temp gauge on Fords reads cadapted cylinder head temp, not coolant). Just to the right is the Gryphon programmer, which has three tunes but also reads a number of engine parameters (more than the ScanGauge on my engine) as well as fuel economy. In the center are the highly dampened and inaccurate OE gauges. In the middle up top are (back to front) fuel pressure, a temp gauge (currently reading intake air temp but can be moved elsewhere) and volts, The nearer top row has exhaust backpressure and exhaust temp. Down low are trans (cooler out line) and diff temp. To answer the inevitable question, I have them for various testing purposes, not ot mention being a gauge-o-haulic.
All these gauge are run from ONE WIRE, and I could install 18 more if I chose. It's Isspro's Performax system, which runs all the sensor inputs to a processor under the hood and then codes teh signals through one wire that goes into the dash. each gauge can only read what i's chip is coded to read. They are stepper type gauges, so are supper accurate... if a little "clicky" when things get quiet.
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Jim Allen
The Frugal Four Wheeler and Farmer
My ultimate goal is not necessarily the highest mpg but to make my trucks more efficient configured as I need them.
Old Reliable '86 Ford F-250HD 4x4, 6.9L diesel
Red '00 Honda Accord Coupe, 3.0L V6, automatic
The Plugger '05 Ford F-150HD 4x4, Regular Cab, 8-ft bed, 8,200# GVW, 5.4L V8, automatic, 4.10:1 ratios, 285/70R-17D tires
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