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Lancer Aftermarket Forced Induction Tech Discuss forced induction related specs and upgrades for custom aftermarket setups.

05 OZ turbo build

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Old Jul 8, 2011 | 11:40 AM
  #166  
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yeah but doesn't 420 seem a little high? i was thinking like 390
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Old Jul 8, 2011 | 12:58 PM
  #167  
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Originally Posted by burner67
no im not trying to balance power and torque
I think what you want, is to have torque get as high as possible, as long as it's below 200ft/lbs, and then stay there all the way to redline. More than that (like 14-15psi) starts getting risky, but you want torque to get high, and stay there, not spike, dip, etc. HP ought to increase throughout, until you hit that flat spot where your cam's sort of prevent more power (or just general head intake etc won't allow it.)
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Old Jul 8, 2011 | 01:05 PM
  #168  
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alright ill keep that in mind.

right now my fuel trims on the stock injectors are 12.5 and 10 isn't that off?
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Old Jul 8, 2011 | 02:24 PM
  #169  
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Well I was mainly meaning the latencys. I have my scaling set at 360 and its perfect
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Old Jul 8, 2011 | 02:26 PM
  #170  
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If its plus 12.5 then your trims are maxing out trying to add fuel so I would lower your scaling.
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Old Jul 8, 2011 | 06:29 PM
  #171  
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Originally Posted by burner67
alright ill keep that in mind.

right now my fuel trims on the stock injectors are 12.5 and 10 isn't that off?
Positive or negative? if they are positive, then you aren't getting enough fuel and it's increasing to compensate I believe....so if you're 10 rich, i'd think they would be negative.
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Old Jul 8, 2011 | 10:20 PM
  #172  
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they are negative... where do i want the fuel trims at?
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Old Jul 8, 2011 | 11:55 PM
  #173  
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[
Originally Posted by burner67
they are negative... where do i want the fuel trims at?
Ok so since they are both negative and close that is actually a good thing that means your latency is pretty darn close(hopefully). negative mean the ecu is taking away 12.5% (which is that max the ecu can adjust in the LTFT) fuel trying to reach the stoich of 14.7 so what you want to do is raise your scaling maybe just by 10 to see if there is a change your not remember
lower scaling=more fuel
higher=less fuel
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Old Jul 9, 2011 | 01:47 PM
  #174  
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alright cool thats just on the stock injectors so i wasnt to worried.

anyways i got my mbc today and now im up to 6psi spiking at 7psi its pretty fun.

stupid wideband isnt working so i know im running pretty rich right now and cant adjust it.

im not getting over 3 counts of knock but i haven't been over 5k so i will see how that goes.

my idc is reaching 100% that means i should probly put the 440s in correct?
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Old Jul 9, 2011 | 08:42 PM
  #175  
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Originally Posted by burner67
alright cool thats just on the stock injectors so i wasnt to worried.

anyways i got my mbc today and now im up to 6psi spiking at 7psi its pretty fun.

stupid wideband isnt working so i know im running pretty rich right now and cant adjust it.

im not getting over 3 counts of knock but i haven't been over 5k so i will see how that goes.

my idc is reaching 100% that means i should probly put the 440s in correct?
yes, that means your injectors are eventually going to quit on ya. Just swap them in now, it takes les than 20 mins. And just tune them
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Old Jul 10, 2011 | 12:05 AM
  #176  
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alright ill give it a go in the mornin
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Old Jul 10, 2011 | 12:18 AM
  #177  
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hey can anyone tell me how i can get my evoscan to get the right mpg number? i know its way off. what numbers do you put in and where to get the right mpg?

also if anyone knows how to set up the torque power hp estimate thing on there i have all my settings dialed in but what boxes do i need to log it?
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Old Jul 11, 2011 | 11:22 PM
  #178  
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can anyone help me with this? if i scale my 440 injectors at 412 my cruise trim is perfect but my idle trim goes positive to 8.

im using the stock 232 latency's right now and i tried to increase it by 0.1 but it just made my cruise trim dive to 8 and idle trim was still high

what do i need to do to bring idle trim down
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Old Jul 12, 2011 | 12:00 AM
  #179  
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Originally Posted by burner67
can anyone help me with this? if i scale my 440 injectors at 412 my cruise trim is perfect but my idle trim goes positive to 8.

im using the stock 232 latency's right now and i tried to increase it by 0.1 but it just made my cruise trim dive to 8 and idle trim was still high

what do i need to do to bring idle trim down
I have 03lances settings but I cant give them out unless he says its ok, the only thing I would give you is the latencys to make it work. But you understand that he spent time and effort on his rom and I cant be a dick and just give it out to anyone.
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Old Jul 12, 2011 | 07:09 AM
  #180  
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Originally Posted by burner67
can anyone help me with this? if i scale my 440 injectors at 412 my cruise trim is perfect but my idle trim goes positive to 8.

im using the stock 232 latency's right now and i tried to increase it by 0.1 but it just made my cruise trim dive to 8 and idle trim was still high

what do i need to do to bring idle trim down
I've seen stock settings as....
V 6.5 9.0 11.5 14.0 16.5
ms 2.79, 1.49, 0.98, 0.68, 0.38

03lances posted https://www.evolutionm.net/forums/8856846-post205.html
4.69v---3.144
7.03v---2.112
9.38v---1.200
11.72v---0.744
14.06v---0.600
16.41v---0.480
18.68v---0.360
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