 440cc vs 540cc |
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 Dec 15, 2010 - 9:27 AM
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Enthusiast Joined Dec 14, '10 From slovakia Currently Offline Reputation: 0 (0%)  |
440cc (2gen 3sgte) and 540cc (3gen 3sgte) injectors have same sizes?
540cc fits to 440 fuel rail?(same diameter part of which goes to fuel rail?-so are interchangeable? or where I can find dimensions these two injectors (picture with dimensions) I know that 440cc have spec this: 440cc @ 3 BAR 2.9 OHMS but how spec are 540cc? many thanks for reply |
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Dec 15, 2010 - 9:37 AM
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 Moderator  Joined Oct 1, '02 From fall river, ma Currently Offline Reputation: 13 (100%) |
QUOTE (jaroo021 @ Dec 15, 2010 - 10:27 AM)  440cc (2gen 3sgte) and 540cc (3gen 3sgte) injectors have same sizes? 540cc fits to 440 fuel rail?(same diameter part of which goes to fuel rail?-so are interchangeable? or where I can find dimensions these two injectors (picture with dimensions) I know that 440cc have spec this: 440cc @ 3 BAR 2.9 OHMS but how spec are 540cc? many thanks for reply they are interchangeable, the only diffrence being 540CC VS 440CC. -------------------- Former Team 5SFTE pro member ;)
 13.6@108MPH, 5SFTE Powered |
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Dec 15, 2010 - 9:57 AM
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Enthusiast Joined Dec 14, '10 From slovakia Currently Offline Reputation: 0 (0%) |
and spec 540cc injectors are same as 440cc injectors?
i thing 540cc @ 3BAR 2.9OHMS? (correct me if I'm wrong) |
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Dec 15, 2010 - 11:02 AM
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Moderator Joined Oct 1, '02 From fall river, ma Currently Offline Reputation: 13 (100%) |
yup.
-------------------- Former Team 5SFTE pro member ;)
13.6@108MPH, 5SFTE Powered |
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Dec 15, 2010 - 4:47 PM
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Enthusiast Joined Dec 14, '10 From slovakia Currently Offline Reputation: 0 (0%) |
and now I use 295cc -high impedence 13.3ohms and when I use 540cc low 2.9ohms i must use 4 resistors? but what power of resistors?
engine is 4age 20v black top |
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Dec 16, 2010 - 12:03 AM
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Enthusiast Joined Mar 8, '10 From Great White North Currently Offline Reputation: 3 (100%) |
get the OEM resistor pack and just wire it in
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Dec 16, 2010 - 2:15 AM
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Enthusiast Joined Dec 14, '10 From slovakia Currently Offline Reputation: 0 (0%) |
OEM resistor pack??? from what engine?
sorry but I dont understand..... some picture with resistor pack?? |
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Dec 16, 2010 - 11:05 AM
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Enthusiast Joined Mar 8, '10 From Great White North Currently Offline Reputation: 3 (100%) |
For the corrosponding engine your using
if you use 440cc gen 2 then use the 3sgte gen 2 injectors resistor pack if you use the 540 gen 3 injectors then use the 3sgte gen 3 resistor pack. You can also wire in some resistors inline with the wiring for the injecotrs |
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Dec 16, 2010 - 11:15 AM
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Enthusiast Joined Dec 8, '03 From Lancaster CA Currently Offline Reputation: 6 (100%) |
just get low impedance injectors, done!
-------------------- 2001 Celica GT-S Turbo
1997 Supra TT 6speed 1997 Celica 3MZ/1MZ swap 1990 Celica All-Trac |
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Dec 16, 2010 - 11:34 AM
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Enthusiast Joined Dec 14, '10 From slovakia Currently Offline Reputation: 0 (0%) |
ok..many thanks.
i understand.. but where to install resistor pack or 4x resistor?between what?injector and what cable(where go this cable?) because i have 4age 20v engine annd this engine not have resistor pack in stock-high impedence injectors... This post has been edited by jaroo021: Dec 17, 2010 - 11:41 AM |
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