mopar ecu

bigike

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How much HP and what does it do? Raise rpm, lower cooling fan ...................

compare it to the dc's 2 or x's 2
 
fuel and spark are adjusted for the performance camshaft and mopar headers with cat-less mids. horsepower numbers are not published for just the computer. it does not turn the cooling fans on any sooner. but I can tell you I'm happy with it. its also a much cheaper route.

Note: its only for reg cabs!
 
Taking with the SRT team they said 15-20rwhp....

Have not had 1st hand experiance with it though...just what they said.
 
I would say the 15-20 is not going to happen. I have no dyno numbers, buttttt.. My butt dyno felt a real improvement when I put the Headers, Exhaust, and ram air on. Also saw a little raise in my trap speed with these.

Then I put the ECM on, it was later then the rest of the parts, I felt no improvement and didn't notice any difference at the track. It actaully seems to go a little flat compared to the stock ecm at 5500 or so. But this could all be in my head, I have been meaning to put the stocker back on but haven't got around to it yet, just to see if their is a difference.
 

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