Re: What do the two holes you drill in the accum body for the transgo shift kit do?
What effect does enlarging these holes have on shift feel And shifting gears? Im talking about the two that are drilled in the accumulator body. it is a tugger kit for the 4r100
When I got my BTS VB
, there was a plate with it from Transgo. There were THREE holes that were modified. Each of them controlled the firmness of the shift. If I were you, I'd give BTS a call and ask brian which hole changes what shift.
01 Excursion 7.3L Powerstroke. Gauges with AIH Delete, AIS, CCV Mod, 4' MBRP, BTS Trans, 6.0L Trans Cooler and Intercooler, DP-Tuner F5 chip, ITP In Tank Mod and Boost Annihilator, Diesel Innovation's Regulated Fuel kit, BTS Big Oil system, GTP38R Turbo with 1.15 A/R housing and BPD Stage II AC injectors. Bilstein Shocks with U front and A Rear.