Is300 best mods for 500-600bhp - Lexus IS Forum
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post #1 of 3 (permalink) Old 06-18-2018, 12:15 PM Thread Starter
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Is300 best mods for 500-600bhp

Is anyone running 500-600bhp ?
What injectors did you use I see a lot using rx7/rx8 injectors or Subaru injectors .
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post #2 of 3 (permalink) Old 06-21-2018, 01:07 PM
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Redtop 4age injectors are good for 500-600hp I'd reckon.
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post #3 of 3 (permalink) Old 01-19-2019, 08:43 PM
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holley 850 double pumper worked for me

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