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Discussion Starter · #1 ·
i have a 1998 na with VVTI

first off which are direct drop injectors for my set up?

when i get the injectors what other add ons do i need to run the injectors? do i need a resistor pack? fuel pressure regulator? or anything else?

really need to know ASAP. thanks.
 

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I have precision 525s myself, they were direct drop in. If you get high impedence like mine you dont need a resistor pack...low on the other hand you will...

You will most likely need a better fuel pump, I use a Walbro 255

and to top it all off, an adjustable fuel pressure regulator couldnt hurt
 

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Discussion Starter · #3 ·
I have precision 525s myself, they were direct drop in. If you get high impedence like mine you dont need a resistor pack...low on the other hand you will...

You will most likely need a better fuel pump, I use a Walbro 255

and to top it all off, an adjustable fuel pressure regulator couldnt hurt
thanks for the response but any type of fuel pressure regulator would work?

is yours a 2jzge w/VVTI like mine? or is yours a 2jzge non-vvti?
 
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