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Old Aug 14, 2008 | 11:21 AM
  #496  
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and what i do is set boost first...if im turning it very far up then i do it in stages, i then adjust AFR then i adjust timing...just my method i find it to be the safest...just me though
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Old Aug 14, 2008 | 12:06 PM
  #497  
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Originally Posted by Chabada15
no what happens is that the signal to keep your injectors open is sent to the injector in volts what happens is that if there is a surge of power from the alternator or a drop in powerthe signal will be delayed or advanced so that table is there to compensate for these times....just so you know all cars voltage fluxs like this it just needs to be adjusted when you change injectors cause there bigger
ok, i understand.

the point is that i do not have a evo, i have a lancer ES 2003 but i turboed then i need more fuel when up load.

where i have to move to increase the fuel after load 100 and i need rescale the load axis.

if you have any rom for lancer ES turbo to take for example and i begin to tune my ecu

PD sorry for my english
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Old Aug 14, 2008 | 05:40 PM
  #498  
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i have no idea how your car is tuned or what program you use...do you use ECUFlash? if so then you can simply change the last load value to watever you need it to be
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Old Aug 14, 2008 | 06:58 PM
  #499  
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Originally Posted by Chabada15
i have no idea how your car is tuned or what program you use...do you use ECUFlash? if so then you can simply change the last load value to watever you need it to be

yes, i use ecuflash, but i rescale the load values and adjust afr to i need it but the injectors no full open in max load an be run lean

my car is lancer ES 2003 4g94 turbo, injectors wrx 440 cc

i do not understand because i rescale injectors adjust ignition and fuel maps and not run fine, if you have any rom for any lancer turbo please share to me, i study the rom and change my rom to load in my ecu.

my target is 8-10 psi with the injectors 440 cc, fpr to 52 psi

it is posible?

thank you.

now i tune with apexi neo, but i want to eliminate with ecuflash
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Old Aug 15, 2008 | 12:11 PM
  #500  
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well dude, if your idling correctly then the injectors may be scaled right and just be too small...stock evo injectors are 560cc, do you have an upgraded fuel pump? and if you do is your target afr maxxing out?
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Old Aug 18, 2008 | 05:59 AM
  #501  
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Originally Posted by Chabada15
well dude, if your idling correctly then the injectors may be scaled right and just be too small...stock evo injectors are 560cc, do you have an upgraded fuel pump? and if you do is your target afr maxxing out?
yes, i have a walbro 255 lph, i try everything but always run lean for more than 4psi

but with apexi neo i can run at 8 psi fine and 10 psi barely lean.

in this forum i read that i can run at 12 psi with injectors wrx 440 cc

i do not know if i have to move other like as maf scaling or open loop?

Last edited by nestoledo; Aug 18, 2008 at 06:05 AM.
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Old Aug 18, 2008 | 08:51 AM
  #502  
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You need bigger injectors. what FPR you have
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Old Aug 18, 2008 | 10:31 AM
  #503  
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Originally Posted by crewdawg130
You need bigger injectors. what FPR you have

ok thank you.

i have 52 psi FPR

how much is enough in the injectors for 12 psi of boost.
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Old Aug 18, 2008 | 10:56 AM
  #504  
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i would say get 680's and you'll have room to grow
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Old Aug 18, 2008 | 11:32 AM
  #505  
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Originally Posted by Chabada15
i would say get 680's and you'll have room to grow
thank you very much, I will look for about 680's for my car
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Old Aug 18, 2008 | 12:21 PM
  #506  
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another question. i have wrx 440cc

if i could modify to 740cc, can be run fine?
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Old Aug 18, 2008 | 12:34 PM
  #507  
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as long as you have the proper way to manage them, then yes.
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Old Aug 18, 2008 | 01:22 PM
  #508  
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Originally Posted by nestoledo
ok thank you.

i have 52 psi FPR

how much is enough in the injectors for 12 psi of boost.
who makes it????
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Old Aug 18, 2008 | 03:07 PM
  #509  
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like the other guy said as long as you can tune the car for that much injector...thats alot for a car that 680's will more then cover...i wouldnt do it unless i was going with a huge turbo for your car like a 35R
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Old Aug 19, 2008 | 06:11 AM
  #510  
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too late, in this moment are change the injectors to 740cc, i will hope be fine
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