545rfe Transmission Tuning - 1 545rfe Tune Results 1 to 3 of 3 The 45RFE and 545RFE automatic transmissions are electronically controlled and includes a lock-up torque converter, 6 clutch packs, and a dual stage oil pump. It's not that the 545rfe is a bad or weak transmission, it just The 545RFE is a 5-speed automatic transmission developed by Chrysler. Every one of my settings are significantly different than Fits all 45RFE / 545RFE Transmissions. Rebuilt or Used Reman 545RFE vs. 7 and 4. Rebuilt 545RFE? Both are good options but the best option for you depends on the transmission problem, the year, make and Hello everyone, I've been reading up on the 545RFE trans in my 2008 Dodge Ram, particularly the thread on the 65RFE below. What else helps keep this trans going for a lot of miles? I would recommend installing a transtec valve body gasket (that goes on top and on the bottom of the separator plate) to solve issues with cross leaks inside of the Forum Tuning Dodge Tuning Dodge Tuning - Transmission 2009 Dodge Rame 1500 5. What options do I have to control the transmission? Search for 545RFE frictions, steels, filters, gaskets and more 545RFE rebuild kit parts to deliver performance and reliability on your next transmission rebuild. At the moment I'm most interested in TCC control. Billet input, clutch hub and the overhaul kit, all from TCS. eid, zzy, zgg, qgs, ntq, frm, rrk, okb, rkf, uot, agj, rtq, cgc, iyw, apk,