Bad injectors ??
Bad injectors ??
Hey there well i just got my evo tuned today in socal i recently added a BR double pumper and Fuel Lab Regulator with a Fp Red and Running RC 1200s well my tuner started tuning the car and we notice the injectors started maxing out on pump gas making 430awhp and he was concern ablut my injectors cause the duty cycle was at 85% and the afr was at 11.3 which was weird especially on pump gas we looked at my old dyno graph with a green and the injector cycle was at 67% and making 400hp ... Do you guys think the injectors are clogged or goin bad i had the car sitting for about a month and half on e85 can you guys please help me out thanks
Did you ensure that the fule pressure regulator is running the same pressure as your previous dyno run? If you didnt set that correctly then you might be running a lower fuel pressure and hence making your injectors run harder.
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