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Ballast resistor

Ari-Pekka Keskinen

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Do i need ballast resistor when useing standar injectors on celica st-185 3s-gte?

Injectors are 440cc. and in my understanding 2-4 ohms. Car starts and runs till it´s warm´t up. Then stalls. Lambda shows normal afr readings but when it stalls the afr goes from the 14:1 to 22.0:1 and stops. Now fuel right? Meanig that the injectors dont work proper?


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