My Community

Members => General Discussion => Topic started by: cuttyman9 on February 06, 2025, 12:12:35 AM

Title: Prototype Svx Manual pedal box!
Post by: cuttyman9 on February 06, 2025, 12:12:35 AM

Manual swap pedal box writeup.

PROTOTYPE

If you’re asking why would you spend a bunch on this vs modifying a wrx or other subaru pedal box? Well here’s a few reasons you may or may not know:

-Wrx/other subie pedals put them all closer to the gas pedal crowding that
-Wrx/other subie pedals are closer to the floor
-Wrx/other subie pedals require modifying the gas pedal to clear the crossover arm from the clutch.
-Wrx/other subie pedals require some sort of extension to meet the upper 2 mount points of the pedal  box or omission of the mount point.
-Wrx/other subie pedals require a pass through the firewall for the studs to mount the clutch master cylinder and rod.


The main advantages to this setup:
-adjustable pedal ratio between ~4.5 and ~6.5
-pedal and parts are bolt on (with the exception of the cutting down the stock brake pedal)
-master cylinder size selection






Parts list required:
-Wilwood master cylinder, standard Subaru is 0.7x so a 0.75” one would be a good baseline
280-12384 0.625”,
280-12385 0.75”,
280-12386 0.8125”,
280-12387 0.875”,
280-12390 0.9375”,
280-12388 1”

-Volvo clutch return spring
Return Clutch Pedal Spring “Volvo Kenworth 22531 82332690 82332690” on eBay
Posted as “ VOLVO truck 82332690 8189666 1628381 22531”
https://www.ebay.com/itm/374639124485?mkcid=16&mkevt=1&mkrid=711-127632-2357-0&ssspo=8ajwfzc9q6o&sssrc=4429486&ssuid=r1wUsqcDR1e&var=&widget_ver=artemis&media=COPY



-neutral safety switch (excludes prototypes)
Switch PN: 83281-AA000 (see picture added in a later reply)
Pigtail:
https://iwireusa.com/collections/all/products/cruise-clutch-switch-plug?_pos=2&_sid=26a93906f&_ss=r&variant=40734129979545
(Courtesy of Galen Helmgren)


Preliminary fittings/hose ends
Summit fittings:
-3an to 1/8” NPT 90*
ALL50018

Straight -3an hose end
600193ERL

 -3an to M10-1.0
SFL-SF35103

-3an 90* hose end
SFL-SF35103

-3an hose, 10ft
Sum-220980




Stuff included:
Brackets
Spacers
Hardware
Pedal

Title: Re: Everyone manual swap their SVX!!!
Post by: cuttyman9 on February 06, 2025, 08:26:34 AM

What’s included:

Title: Re: Everyone manual swap their SVX!!!
Post by: cuttyman9 on February 06, 2025, 08:27:23 AM

What’s needed:

Title: Re: Everyone manual swap their SVX!!!
Post by: cuttyman9 on February 06, 2025, 09:28:07 AM

Pics installed on pedal carrier

Title: Re: Everyone manual swap their SVX!!!
Post by: cuttyman9 on February 06, 2025, 09:28:34 AM

Pics installed on pedal carrier

Title: Re: Everyone manual swap their SVX!!!
Post by: cuttyman9 on February 06, 2025, 09:29:00 AM

Pics installed on pedal carrier

Title: Re: Everyone manual swap their SVX!!!
Post by: cuttyman9 on February 06, 2025, 09:30:23 AM

The adjustable master cylinder placement for different pedal ratios

Title: Re: Everyone manual swap their SVX!!!
Post by: cuttyman9 on February 07, 2025, 11:47:09 AM

Neutral safety switch looks like this.