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Ae92 Corolla (88-92) EPS(electronic power steering) pump writeup


You’ll need the bracket, a Volvo pump, a handful of fittings, some electric tid bits and some patience.

Pump:
Volvo pump
08-13 C30 t5
06-13 c70 t5
05-11 s40 NA or T5
05-11 v50 na or T5


Pressure line:
-2x 90 deg -6AN gen to -6AN ptfe hose ends
-1x m16-1.5 oring adapter fitting PN: Allstar 48210 fitting (pump)
-1x M14-1.5 oring Steel PN 591962 (rack inlet)
-75” of earls EAR-151006ERL AN Hose, Power Steering Hose/ptfe , 10 ft. Length, -6 AN

Return line:
-1x 90 deg -6AN fem to -6AN hose end
-1x M16-1.5 oring Steel PN: 48210 (rack outlet)
-75” of -6AN line


The return fittings/hose ends can be aluminum, the pressure side must be steel or stainless steel.
I used adapter fittings that were steel as well

The routing is pretty straight forward, both go basic at straight up, they 90 out of the rack abd 90’out of the pump except for the hose barb return on the pump.

The wiring I’m using a big circuit breaker and a decent sized relay.

You’ll most likely want a bigger alternator to run this and bigger gauge wiring from the alt + to the battery. My stock alt on my Celica(2grfe engine) works but those are ~160amps stock. Good idea to run big grounds to the engine block/transmission while you’re at it.
You can get a tool to crimp the lugs on eBay that you just hammer down on, and welding wire.
4ga should do.
If you don’t want to invest that much subwoofer wiring kits have enough wire and almost enough lugs to do that as well.


Link to the Celica post for pictures of the pump, the plug type, etc

https://5thgencelica.com/index.php?topic=290.0



Waiting to confirm this clears the shifter stuff as it’s very close, if it does it will be a super legit install.
Until then- UNDER CONSTRUCTION-

************************DISCLAIMER*********************
 
The person that is purchasing this product makes the following representations and acknowledges and agrees to the following terms and conditions:
 
This off-road race only product ("this Product") is designed and intended for use in organized, amateur and professional racing events, but is limited to closed-course racing and open-course racing that is formally sanctioned by a recognized racing organization involving the motor vehicle in which it is installed (the "Vehicle"). It is not for use on public highways or roads nor is it for recreational off-road use other than solely for competition purposes. The person or entity buying this Product and/or using this Product (the "User") agrees to use the Vehicle solely for competition uses as described herein.
 
The User accepting this disclaimer acknowledges and hereby indemnifies and saves harmless Overkill Engineering, its officers, employees, agents, distributors and dealers for any damages, penalties, fines, expenses or other costs which may arise from the use of this Product and without limiting the generality of the foregoing specifically acknowledges the following:
 
   Use of this Product for purposes other than solely for competition is a violation of federal law and may violate applicable state or local environmental, motor vehicle and other laws. The User warrants that this Product shall only be used in sanctioned closed-circuit events.
-That use of this Product may violate warranties from the manufacturer of the Vehicle or from others.
-That use of this Product may make the Vehicle unfit or unsafe for the purposes intended or for any purpose and cause personal injury, property damage or death.
-That the installation of this Product, improper installation of this Product, use of this Product with other components or failure to use this Product in conjunction with other components, could result in or cause personal injury, property damage or death.

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More views.
Definitely needs a small spacer though, but otherwise it’s good.