Performance ECUs?

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Mohpar

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1999
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Magnum 5.9
I've heard of a couple guys that swap Mopar Performance ECUs into their trucks. Is this actually a thing?

Are these worth it (if you can find them) for the cost vs a custom tune by ryan?
 

Merc225hp

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I have one, and yea they are great.

**P5249548 Engine Controller (1994–95 8.0L ATX Ram)

**P5249955 Engine Controller (1996 5.2L ATX Ram)

**P5007105 Engine Controller (1999 5.9L 4x4 ATX Federal Ram)

**P5249516 Engine Controller (1992–93 5.2L Dakota)

**P5007205 Engine Controller (2000 5.9L 4x2 ATX Federal Dakota)

**P5007111 Engine Controller (1999 5.9L 4x4 ATX Federal Durango)

**P5249545 Engine Controller (1994–95 5.2L ATX Ram and Dakota)

**P5007107 Engine Controller (1999 5.9L 4x2 ATX Federal Dakota)

**P5249546 Engine Controller (1994–95 5.9L ATX Ram)

**P5249935 Engine Controller (1996 5.9L ATX Ram)

**P5249518 Engine Controller (1993-94 5.2L 4x4 ATX Grand Cherokee)

**P5249702 Engine Controller (1995 5.2L Grand Cherokee 4x4 ATX)

**P4876898 Engine Controller (ATX 1998 5.9L 4x4 Federal Grand Cherokee)
 

Kotta390

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I've heard of a couple guys that swap Mopar Performance ECUs into their trucks. Is this actually a thing?

Are these worth it (if you can find them) for the cost vs a custom tune by ryan?

They are rare to find I believe and I have driven a couple Dakotas with Mopar PCMs. Let me say this, there is a difference in power yes, it's not enough to write home to mom about but will make some extra power.

Ryan's tune is LIGHT YEARS better than the Mopar PCM. It is well worth the money to grab his tune.
 
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