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My 05 lancer turboed lancer thread...never thought it would happen

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Old Nov 26, 2011 | 11:44 AM
  #466  
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From: sin city,ma
ok, another question before I start changing the fuel maps.

In using the desired AFR formula from the How to Tune an Evo thread, it seems like the number I would input on the map to the number I want is about alittle bit over a full 3 AFR points.

For example (just an example) I want 11.3 AFR at 3750 RPM at 110 load. From looking at my logs now the number on the map would have to be about 8.38.

Is this about right for what everyone else is putting on their maps to get it that rich??
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Old Nov 27, 2011 | 09:29 AM
  #467  
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From: Austin, Tx
Originally Posted by slatermvp
ok, another question before I start changing the fuel maps.

In using the desired AFR formula from the How to Tune an Evo thread, it seems like the number I would input on the map to the number I want is about alittle bit over a full 3 AFR points.

For example (just an example) I want 11.3 AFR at 3750 RPM at 110 load. From looking at my logs now the number on the map would have to be about 8.38.

Is this about right for what everyone else is putting on their maps to get it that rich??
No idea. The evo rom has 8's in it stock. I have 11.5's basically, but I tuned my SD numbers so that my AFR map matches my actual AFR. It won't hurt to put them lower, you will just see more fuel. It's an arbitrary number so lower means more fuel, higher means less....but log AFR map and see if it actually goes below 10, because on the stock rom mine would not.
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Old Nov 28, 2011 | 07:43 PM
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From: sin city,ma
hey hornstar I sent you an email with logs and a new fuel map I made. AFRmap did not go below 10. This was with fuel path 2 set to 0x9. Hopefully tomorrow or this week I can run it through all three paths, I need to get rid of the knock first even though it feels terribly slow.

The wife said it was terribly slow as well. I want to scare the **** out of her. 5 psi aint gonna cut it but gotta figure out the fuel, timing, and knock first.
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Old Nov 28, 2011 | 09:48 PM
  #469  
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When I ran the stock rom I had the same AFR map issue. 10.01 was the lowest my afrmap would ever go. This meant no matter what anything below 10 in my fuel map was futile as the ecu would not throw anymore fuel in.
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Old Nov 29, 2011 | 09:09 AM
  #470  
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From: sin city,ma
yeah thats whats happening now. How did you fix it or did you just switch over to the tephra rom.
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Old Nov 29, 2011 | 09:31 AM
  #471  
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I Believe I had to lower my injector scaling to ultimately get the fuel I needed. Plus I had played around with the maf scaling although I cant remember if that actually helped or not. I know adjusting the maf scaling did help a lean spike I was having around 3200 rpms.
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Old Nov 29, 2011 | 10:02 AM
  #472  
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From: sin city,ma
imma get the 440s cleaned and flowed tested and then see what they do.

My stock injectors are set up as 232 right instead of the 240 which is what the stock rom has.
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Old Nov 29, 2011 | 01:27 PM
  #473  
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From: West Coast WA
Originally Posted by slatermvp
imma get the 440s cleaned and flowed tested and then see what they do.

My stock injectors are set up as 232 right instead of the 240 which is what the stock rom has.
Really? My stock rom had 232 in for scaling stock.
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Old Nov 29, 2011 | 02:04 PM
  #474  
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From: sin city,ma
yeah the stock rom had 240 on it, I switched it to 232.
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Old Nov 30, 2011 | 08:25 AM
  #475  
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From: Austin, Tx
probably an auto thing to be 240 instead of 232...just a guess. Wait, he is auto, right?
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Old Nov 30, 2011 | 09:04 AM
  #476  
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Could be cause he is an '05 too idk never looked at any lancer roms besides '02-'03
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Old Nov 30, 2011 | 09:38 AM
  #477  
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From: sin city,ma
yeah I'm auto.
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Old Nov 30, 2011 | 01:34 PM
  #478  
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Originally Posted by HornstarBU
probably an auto thing to be 240 instead of 232...just a guess. Wait, he is auto, right?
im an auto and just looked at my stock rom and its set to 232
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Old Nov 30, 2011 | 01:45 PM
  #479  
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From: sin city,ma
might be 04-06 roms are set to 240 then. Right now I do have the 232 injector scaling.
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Old Nov 30, 2011 | 03:54 PM
  #480  
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From: Colorado
I've noticed our injectors are a different color too. I think we have green instead of yellow ones. I don't know if theres a difference in them?
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