Well o decided it was time to change the plugs on the rx8, also gives me an excuse too look at how they look on the tips because it can tell you how your engine is running, whether it lean or rich or just right.
My car is running the stock ecu and has self learnt with the bridge porting my engine has with no need for silly remapping etc
Anyway pictures speak for themselves so here they are. These plugs have done 8,000 miles btw and the engine has never flooded even though some of my journeys are 2mins down the road too the shops.
Now you can have all the gauges in the world, egts, AFRs lambda etc but this is the simplest form of checking your engines running good, whether it's a road car or race car(whichever form of racing you do)
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