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electric power steer pump any info?

General Tech Talk

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electric power steer pump any info?

Post by evanstaniland »

im looking at different possible power steer options.

i have seen that some people in the street scene are opting to use an electric power steer pump.

does anyone here know where i could find some info on the pressure capability and flow rates of the toyota 2nd and 3 Gen MR2 pumps?

im trying to get a high pressure and flow for hydro assist and not sure if ill get it out of the pump on a 1uz (still researching)

Cheers
Evan
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Post by 75 cruser »

send the proffesor a pm, chad is in the know on how to mod the pumps

rob
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Post by PGS 4WD »

Some comp guys using them, I thought off an Astra but could be mistaken.

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Re: electric power steer pump any info?

Post by 1MadEngineer »

evanstaniland wrote:im looking at different possible power steer options.

i have seen that some people in the street scene are opting to use an electric power steer pump.

does anyone here know where i could find some info on the pressure capability and flow rates of the toyota 2nd and 3 Gen MR2 pumps?

im trying to get a high pressure and flow for hydro assist and not sure if ill get it out of the pump on a 1uz (still researching)

Cheers
Evan
a tweaked up toyota pump will give you more than you need! they are easy to adjust, and very good quality. Stick with the stock 1UZ one, much easier..
Last edited by 1MadEngineer on Mon Jan 04, 2010 1:54 pm, edited 1 time in total.
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Re: electric power steer pump any info?

Post by evanstaniland »

1MadEngineer wrote:
a tweaked up toyota pump will give you more than you need! they are easy to adjust, and very good quality.

thats the info i like to hear. im sorcing a new one atm to mod

cheers
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Re: electric power steer pump any info?

Post by coxy321 »

evanstaniland wrote:
1MadEngineer wrote:
a tweaked up toyota pump will give you more than you need! they are easy to adjust, and very good quality.

thats the info i like to hear. im sorcing a new one atm to mod

cheers
Any chance you could throw up some pics? These pumps would have a fair current draw yeah?
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Post by chimpboy »

I looked at them only a little bit a while back, and I think you'd want to put them pretty close to the battery to save on copper :)

They'd be good though, they free up a slot on the engine for onboard air or a second alternator etc.

A list of donor models would be good.
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Re: electric power steer pump any info?

Post by evanstaniland »

coxy321 wrote: Any chance you could throw up some pics? These pumps would have a fair current draw yeah?
i havent got any pics of the electric pumps sorry

and yea last night i read currant draws from 40-60 amps

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