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Injector size - 6G Celicas Forums

Topic #99131 4 posts Started by That_Black_Celic...
Greetings all, i was curious if any of you knew the injector size for the 3sge beams, if not doesn't anybody know the injector size for the 5sfe and 3sgte?

i'm looking to get a beefier fuel system for my beams and just want a frame of reference for a good upgrade that isn't overkill or require a tune
many thanks
on the stock ecu, without mods or methods of tuning to require it, larger injectors are not an "upgrade."

Former Team 5SFTE pro member ;)13.6@108MPH, 5SFTE Powered
^Agreed. With no other mods requiring more fuel, bigger injectors will actually make you lose power of anything. But for reference. A 3rd gen 3sgte uses 540cc injectors.

st205 powered ss3 coupe
I don’t remember what size they actually are but I remember puretone having a set flow tested and they were significantly higher than Toyota claims, something like 400cc. An upgrade is definitely unnecessary.

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