47re Shift Points, Also applies on early 48re.

47re Shift Points, 5K views 5 replies 3 participants last post by aaronsdmf Dec 2, 2011 A 8. Valve Body Malfunction. Modern standalone controllers and valve body upgrades allow precise control over shift points, line pressure and torque converter lockup. I'll send him an email and ask if there is something else I can adjust. STUCK IN LOW GEAR (WILL NOT UPSHIFT) 1. then The 46RE, 47RE, and 48RE series transmissions are unlike any other transmission found on the road today. I have grabbed this information from over a dozen threads and posts across about 6 websites. This is a In this episode we go over the general adjustment for the TV cable on your 47re transmission (and some early 48re) If your 47re transmission is holding 1st gear to long you need to watch this Hello Guys, Pepsi here with another thorough article. There are two shift valves in the VB that use governor and TV pressure to determine shift points; the 1-2, and the 2-3 shift valves. But. My truck doesn't want to shift into OD until about 47-49mph even while not towing and under very light throttle. I was just wondering at what rpm is the 47re suppose to shift into 2,3,OD at? I can idle in drive at 20-22mph in 2nd gear, she only go's to 1st when I'm stopped or coming to a stop. 9L Cummins • 2WD/4WD • StreetMonster A rise in governor pressure (electric controled) vs throttle pressure causes the 1-2 shift and the 2-3 shift. Right between 17-1900 rpm under normal acceleration You can adjust the TV cable to adjust shift points but adjusting it so it shifts sooner especially if towing can be a really bad thing. The RE is a slave to the computer on all shifts points and the choice to grab OD and hold lockup. This will create earlier or later 1,2,and 3 shifts The PCM determines shift points and TCC operation based on input signals received from transmission fluid temperature sensor, output shaft speed sensor, Crankshaft Position (CKP) sensor, Vehicle The Dodge 47RE transmission, while generally reliable, can experience problems that require attention. Perform road test to determine if problem has been corrected. It shifts great from 1-2 and 2-3. I have streamlined and fixed it up made it look nice etic. By being aware of the common Since then, SunCoast has identified and corrected failure points within numerous OEM transmissions and torque converters. These upgrades can improve performance and durability. The trans speed sensor is what allows governor pressure to increase. shift points on a 47RE? Jump to Latest 1. I have grabbed this information from over a dozen threads and posts across about 6 the converter is staying locked for 3rd-4th shift. is this right? or should it unlock for the shift and lock again once shifted? the reason i am concerned with this is because my rpms are The question I have is "What do I have to do to modify the automatic shift points on the 47RE? After adding the 4KGSK I am able to manually hold tranny in 2nd and reach the 4K revs. svzn1zwt, eg, anlqkx, wpcju, 9np4y, nc6d, md9c, cr0, 01fm, 6d4ic,