DTC P1211?

Hulk

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Feb 19, 2007
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What is this code. It is coming up under hard acceleration.
 

Hulk

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no modded injectors. I am running a superchip max micro tune with an edge ezf1000 stacked. I have always noticed a drip every other day of oil, and I am wondering if it might have something to do with the HPOP
 

Red Monkey

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I use to get the same code when I ran a Superchip tuner everytime I accelerated hard. I fixed my problem by getting rid of the Superchip and getting a DP Tuner!!! Man, the difference in performance is stunning. The truck is a LOT more fun to drive and no more codes!!
 

JRJ04

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Jun 18, 2007
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+1 on trashing the superchip. it is outdated compared to other tuners out on the market. i have the diablo sport predator (not as good as the dp tuner) and the truck runs wayyyyy better than it did on the superchip.
 
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