wrx injectors

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Jul 31, 2009 | 10:22 PM

#16

JRR

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From: South Central WI

well not "brand new" but remanufactured with warranty. still pretty darn close to new and for the price like i said you cant beat it especially with "new" dealer cost!

Aug 1, 2009 | 12:16 AM

#17

03lances

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Mine are not new but I paid only $55 shipped off of nasioc for mine and they look a hell of a lot better than most on ebay selling for $100+

Aug 9, 2009 | 06:47 PM

#18

JRR

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From: South Central WI

ok so i also posted this over on my turbo build thread but figured that it would get more attention here.

Quote:

Originally Posted by JRR

messin around with ecu flash here and i was wondering does anyone know the "exact" size of the 440 wrx injector?

i noticed from when i pulled my rom from my ecu earlier that it says "232" for the injector scaling. is that actually a 230 then or is it higher/lower than that?

new upper ic pipe will be ordered monday and whenever it is recieved it will goto the shop and be mandrel bent!

and my 5th injector setup is still for sale:
https://www.evolutionm.net/forums/sa...bo-system.html

Quote:

Originally Posted by 4g94T

injectors are scaled lower than what they are rated at.

if i recall its 15-20% lower

does anyone know "for sure" what the value is? because i just roughly figured out that the stock 240's (i think thats what we have) would roughly be about 3% lower to get me to the 232 that i got from ecu flash.

josh

Aug 9, 2009 | 06:54 PM

#19

JRR

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From: South Central WI

and also i see that the evvoscan website has updated a few cables and prices. figured id share it:

http://www.limitless.co.nz/cables/

the 1.3 for 137 looks to include a serial for evoscan.

Aug 9, 2009 | 11:30 PM

#20

senate6268

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From: Buffalo Grove, IL

The injector scaling value can be adjusted to whatever is best on your setup. Working between the scaling and voltage latency will allow you to dial in your fuel trims at idle, mid and WOT. Mine are set at 412 in EcuFlash. As long as your fuel trims are +/- 5% you're golden.

Aug 10, 2009 | 09:13 PM

#21

JRR

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From: South Central WI

thanks senate. that should give me a good base start to go on.

Aug 11, 2009 | 08:28 PM

#22

JRR

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From: South Central WI

Quote:

Originally Posted by JRR

well i was finally able to get the 440's in there. havent had a chance to drive to drive it yet since the lower plate was leaking so i had to make a new gasket for it, and will refill tomorrow morning.

although i did start her up to see if it would idle with the 412 scaling that senate suggested. it idled but when i gave it a little gas it seemed to want to die. here are the latencys that i had:

should i go up down and by about how much you think?

and yes i will go out and try it tomorrow, once i get some fluid in the trans.

josh

ideas/concerns? waddya think?

Aug 12, 2009 | 05:03 PM

#23

senate6268

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From: Buffalo Grove, IL

Here's what I'm using for my values:

Attached Images

Aug 12, 2009 | 05:52 PM

#24

JRR

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From: South Central WI

i gave my values for the 11v and the 14v .100ms more. havent tried it ye since im at work but hopefully it works. ill try messing a little more with it tonite and tomorrow.

Aug 13, 2009 | 06:57 PM

#25

JRR

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From: South Central WI

Quote:

Originally Posted by JRR

got the latencies all figured out nd she idles like a charm and bost levels are in check. did a log thatll be posted up.

any reason why the whp in the log doesnt actually give me a reading?

this log is going arund the block with the eclipse 501 maf and 440's.

here is a link to my log of my 501 maf and 440's

Last edited by JRR; Aug 14, 2009 at 03:26 PM.

Aug 14, 2009 | 03:28 PM

#26

JRR

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From: South Central WI

which latency value would i have to change if my car wants to start hard?

ever since i put the 440's in it has been a little rough to start my car, where i got to give it a little gas just to get it started, and just now it almost didnt want to start at all. i know the starter is good ive already looked and tested that.