Injectors for my 1jz

935motorsports

Active Member
Mar 30, 2005
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San Diego, CA
They are oem injectors that are high flowed (bored out) or some other procedure to get more flow.

I'd suggest a simple set of US 550s on a 1J. That enough fuel for most of your needs.
 

drunk_medic

7Ms are for Cressidas
Apr 1, 2005
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Woodstock, GA
If you use US spec 550s, don't you need the resistor pack from a US spec 2JZ-GTE? The US spec ones are low impedance, and the 1JZ uses high impedance injectors.