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The mkiv Supra Owners Club

Installing upgrade fuel pump


Clausz

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Hi All

 

At first, I have tried searching for answers on both google and this forum. If there already exists a guide, please provide me a link:)

 

I would like to install my new fuel pump(Aeromotive stealth 340LPH), but I'm interested in the wirings. Do I need to upgrade the wirings, due to the higher amps or is it okay to install in stock fuel pump harness?

 

Best Regards ClausZ

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Here you go buddy,

 

http://www.mkivsupra.net/vbb/showthread.php?45647-How-to-change-a-Supra-fuel-pump

 

As for the suitability of the wiring it appears that a Walbro 400 lph pump is safe to run on stock wiring so a 340 pump should be a safe install too.

 

Aeromotive themselves claim the pump is designed to run at or below the OEM pump's current draw

 

There is a specific Aeromotive Stealth for the J-spec Supra (Part No. 11142), if this is the one you have then there should be no problem.

Edited by pedrosixfour (see edit history)
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