Ford 5R55

A forum for discussing applications and implementations of the MegaShift transmission controller code for the GPIO from B&G. This can control up to 8-speeds and 6 shift solenoids (plus a 16x9 table for controlling a PWM line pressure valve). It has manual and fully automatic modes (16x9 load x speed table), with under and over rev-limit protection, and full data logging of all inputs and outputs (among many other abilities). A TransStim to test your completed board is also available.
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phillyc
Posts: 1
Joined: Mon Apr 03, 2017 4:17 am

Ford 5R55

Post by phillyc » Tue Apr 04, 2017 2:54 am

G'day guys and girls. This is my first post here.
I'm putting a Ford DOHC Mod motor into an Australian early 1964 Falcon. Will be either a bored and stroked motor.
The 5r55 has really good ratio spreads and think this would be a great gearbox for the application.

5R55S Gear Ratios
First Gear: 3.250
Second Gear: 2.440
Third Gear: 1.550
Fourth Gear: 1.000
Fifth Gear: 0.750

It can also be built to withstand 1025hp according to TCI
http://www.tciauto.com/tc/super-streetf ... -4-6lhtml/

Has anyone on here did the MSGPio MegaShift controller with the 5R55? Is there any technical reason why it can or cant be done?

Thanks
Phil

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