If it came between a dual read out and a wideband that was 4 times as fast I know what i would go with. Worst case just get the inline x series controller and only run one gauge. If you datalog it isn't as important to see both at once, although I'm not sure there is enough inputs to datalog 2 widebands in chrome and still log MAP. Either way the guage is only to let me know if I should lift and for seeing if cruising and part throttle works well, you know you can't count on any gauge at WOT if you are making any power.





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It's VERY rough but essentially is just led digits, display drivers, and an arduino. I would do it much differently today and I am surprised that it even still works 6 years later without a hitch 
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