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3rd Gen Ram Tech2002-2008 Rams: This section is for TECHNICAL discussions only, that involve the 2002 through 2008 Rams Rams. For any non-tech discussions, please direct your attention to the "General discussion/NON-tech" sub sections.
i got ford 39lb injectors and smt8 piggy back, a guy said get the srt4 map 2.5 bar map sensor it is easyer to tune on and it doesnt kill daily driving, but the gm 3 bar is so much more popular and i can get a OEM gm 3 bar for 25 bucks with a pigtail my buddy has for sale......what map sensors have you used to to the hemi with? or tune at all? what should i do ? does the smt8 need to have the stock map sensor plus an additional map sensor or do i just replace the stock one and use that one to tune ?