injectors for 4g63

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gizza power

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Feb 13, 2007
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Qld, Brisbane
will 560cc injectors support a td06h 20g on 20psi, engine has all the usual bolt ons 272 cams, exhaust e.t.c.i know they will probably be near max d/c ,but wondering what are the limits of these injector

sorry if this has been covered before tried searching couldnt really find anything
 
thats similar to what i'm running.. yet to be tuned though.
560's should be good for the 230kw mark.
 
Where is the best place to find direct plug in NO mods injectors? I've seen a few on eBay in the us for dsm that say direct fit no mods
 
ive got 560cc now with a td05-20g - 21psi and a stroker.

its getting tunned tomorrow so will update on injector cycle.

i did have 510cc when it was it was a 2lt with a 20g and it was fine at just over 200kws
 
you will be getting close to maxing them out but should be ok on a 2.0 depending on the tune

on a 2.3 I think you would max them out for sure though.
 
DOUGMO said:
you will be getting close to maxing them out but should be ok on a 2.0 depending on the tune

on a 2.3 I think you would max them out for sure though.

What are/were you running on your 2.3 George?
 
ENGINR said:
EVO9 560cc injectors are a direct fit and are fine for good power.
Evo9 560's are not recommended due to the defferent design / spray pattern stick with evo 4,5,6 560's ;)

I'm running basically same as you've mentioned above with shed loads of more work done to support my mods and Ive run bigger boost safely without maxing out my 560's and their duty cycle limits.
 
Sorry to go off topic but what is the diff in spray patterns from e4-9 injectors?
I recently purchased some from evo 6, still waiting for them, but prior to that i have been searching
everywhere to see if there is any difference from e4-9 and couldnt find anything, hence why i ask. :)

Peter
 
apparently the 7-9 (pink top) spray pattern is different to the 5-6 (red top), but having said that, e5-6 drivers don't seem to be having any issues running e7 ecus without adjusting their injector settings.. so i'm guessing it's all the same shit really.
 
they is actually slighlty different pintles in the later 560cc injectors-gives a slighlty better spray pattern
 
What size injectors will I require for 220ish KW?

Will the 560s suffice or should I look at purchasing some Sards etc?
 
E9 560's are a quad spray pattern (4 holes).


They're also commonly known to actually flow closer to 600cc
 
I'm running Evo IX 560s BECAUSE of their improved spray pattern, and because the numerous times they've been tested they tend to flow closer to 600cc and will support up to 270kW atw.

Below: Evo IX compared to Evo I-III injectors

EvoI-IIIvsIXSpraynozzelsSmall.jpg
 
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