Join Date: Dec 2006
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Tune ? Just could this cause a problem
I have the SCT 9415 tuner with SCT's tunes in it.
A friend of mine a big Cummins guy, got all intimidated my the massive amount of black smoke that this tune makes on a hard take out.
He went on to say how I should not run a tune like this in a 6.0l cus some one he knew did something similar and he says it caused all the injectors to leak fuel into the crank case and destroyed the motor.
I am wondering if in any way a tune could cause injectors to start leaking fuel into the crank case??