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RX7 Wire up and final mods before a date with the dyno

By Shannons - Published on 18 December 2021

Our 1982 Series 2 RX7 is an absolute beauty to look at but it doesn't run great. We've ditched the carby, installed a new fuel tank and are now wiring it up ready to go to the dyno to see how much power it will make.

Also something to note around Mighty Car Mods: we are normal guys and are not trained mechanics. We like to make interesting car mods and show you how we've gone about it, but we can't promise that anything we show you will work for your particular car, or that you won't harm yourself, someone else, your car or your warranty doing it. Please be safe, be responsible and unless you know what you're doing, do not fool around with very serious machinery just because you've seen us make it look so easy. Talk to a qualified mechanic if you are in any doubt. Some of the products featured in this video may be supplied by sponsors. For a list of our current sponsors please go to