I started with the power tune, then tried the eco-tune. The eco-tune did not yield any better fuel economy, and the throttle response was noticeably deader. It felt like it was starved for fuel. I sent it back a third time to go back to the power tune.

- Chris

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Used to own:
2006 CRD Sport
Suncoast TC, Transgo shift kit, Inmotion, ORM, EHM, Magnaflow SS exhaust, Fumoto valve, EVIC added, Hensley TruControl brake controller, Pirelli Scorpion ATR LR-D in spring/summer/fall, FIA winter front and Blizzaks in winter

Chris, that sounds like a good plan.

With the power tune, you can always just learn to keep your foot off the loud pedal. With the eco-tune, if the power isn't allowed to begin with (so why change anything from stock?) then you will be left wanting.

I'm sold, now I just need my own CRD back so I can contact them about the power tune.

Does anyone know how the stage two makes power. I think its timing and duration. Does anyone know? Does it increase rail pressure?

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HERS:'16 WK2 Limited EcoDiesel - GDE hot
HIS: '06 Liberty CRD - EHM , GDE eco, Brite Box, Stanadyne FM100, Cummins lift pump, OME lift
'06 Dodge/Cummins - Play truck; a couple of fans, a proper cam shaft, and man handled electrons by EFILive 500/900
'01 Dodge/Cummins - Work truck; Lots of mods

Give James a call at InMotion and he can tell you all the details.

It controls several parameters, not just fuel rail like most of the plug in modules do.

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Chad Hargis
Nashville, TN
2008 Grand Cherokee CRD
2005 Liberty CRD *SOLD*

I just uploaded the InMotion tune into my Grand Cherokee CRD.

Sweet Jesus! It's even more potent than the tune on the Liberty was. It's an absolute rocket for a tiny 3.0L in a big ole SUV.

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Chad Hargis
Nashville, TN
2008 Grand Cherokee CRD
2005 Liberty CRD *SOLD*