lastgoodusername
New Member
My ****** is one her last legs. Looking for a replacement with maybe some performance upgrades. Any recommendations? Thanks, Johnny
Looking for a good performance 45rfe replacement trans
- Thread starter lastgoodusername
- Start date
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Jasper transmissions have a few build levels. Stock, Authentic & Performance.
jeeptorino68
Full Access Member
Add the Transgo shift kit, and line pressure sensor for a mild build.
No such thing as a "performance build" RFE lol...so many companies have tried to increase clutches, shift kits, etc etc and in the end it doesn't matter one bit. You can upgrade hard parts but the real problem is the programming.
lastgoodusername
New Member
Thank you
lastgoodusername
New Member
Thanks for the info
lastgoodusername
New Member
Thanks for the reply
turblediesel
memberable
Green Diesel Engineering, GDE, does a trans tune for the RFE on the Liberty CRD. Maybe there's a 3.7 version.
Do they tune out 2P from kickdown? That's one of the biggest issues, 2P uses the same clutch set as OD (and of course it's the weakest set in the case).
turblediesel
memberable
I don't have the smarts to answer your question. I think GDE offers two tunes for the liberty CRD RFE, one is for towing.
64 Square feet frontal trailer area is all that's allowed for the liberty CRD in addition to the 5000# trailer limit, GVWR, and overdrive isn't allowed.
64 Square feet frontal trailer area is all that's allowed for the liberty CRD in addition to the 5000# trailer limit, GVWR, and overdrive isn't allowed.
