I get some pinging (detonation) going up a steep hill when using regular gas (no problem with premium). Could it be advanced timing? Would a superchip alow me to retard the spark? I have a 98 Dodge Ram 1500 with 5.9 L , automatic and limited slip.
I get some pinging (detonation) going up a steep hill when using regular gas (no problem with premium). Could it be advanced timing? Would a superchip alow me to retard the spark? I have a 98 Dodge Ram 1500 with 5.9 L , automatic and limited slip.
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