SpletIf you use the Switch Pitch and apply the brake (engaging the high stall, you can cut the idle to just 1.100 rpm and still maintain the 1,000 rpm in gear idle and eliminate the bang into gear. OE Factory Wiring Wiring for the Switch Pitch converter -- Toggle ONLY Wiring for the Switch Pitch converter -- Brake Switch ONLY SpletThe switch pitch (SP) was also used between 1965-67 on Oldsmobile and some models of Cadillac as well. However the transmission was referred to as a Turbo Hydramatic 400 by …
Turbo 400 Transmission Kickdown Switch Wiring Diagram
Splet23. mar. 2016 · Switch Pitch TH400 Pontiac - Street. Skip Fix 1978 Trans Am original owner 10.99 @ 124 pump gas 455 E heads, NO Bird ever! SpletThe THM400 was the first three-speed, Simpson-geared automatic to use overrunning clutches for both first and second gear reaction, a feature that eliminated the need to … dichotomous key with scientific names
Part:1 Switch Pitch build from normal Caddy 68-76 (some later ... - YouTube
Splet17. maj 2009 · Joined Mar 1, 2008. 657 Posts. Discussion Starter · #1 · May 16, 2009. I have two th400 transmissions and they each have a different electrical connection/switch at the rear part of the trannies. One has a single terminal and the other has two terminals, on the dual terminal switch one terminal is vertical and the other is horizontal. Splet05. okt. 2024 · The name switch pitch comes from the vanes in the torque converter being able to change their angle (pitch) in order to reduce friction (force) and get the vehicle moving. This would be similar to somebody trying to start pedaling a ten speed in 10th gear versus 1st or 2nd gear. Splet18. avg. 2013 · Well some of the stuff I've read said pretty much about the same torque input can be inputted into the switch pitch TH400...the internals of the s/p TH400 are the … dichotomous key worksheet igcse