Quote:
Originally Posted by woptang22
Hey Marwan hows it going? Im still throwing around the idea of getting DPs. We have talked about this before, but the COBB stage 2 keeps the service engine light from coming on with catless DPs correct? But it doesnt help with the readiness for emissions right? So Im assumming thats why people are suggesting the BMS DP fix. But what does they mean by saying the COBB needs to be removed then the DP Fix needs to be dialed in for readiness or emissions? How do you dial it in? The BMS DP fix isnt just installed once then left there for future emissions testing? How does this work? And what is meant by the DP Fix messes with your AFRs? Whats AFRs? sorry for lack of knowledge.
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The BMS DP fix is adjustable which enables you to more accurately dial it in. You don't want a tune to override the SEL so that you can do that. Once it is dialed in, you can put the tune back in and you're good to go if you want to get the car inspected with the tune. Just remember that you'll need to drive the car for around awhile after installing or uninstalling the tune before getting inspected or you will fail the readiness test.