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tuning_resources:factory_pcm:e85 [2020/03/29 22:21] – bentuning_resources:factory_pcm:e85 [2026/04/09 16:47] (current) – external edit 127.0.0.1
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 ====== E85 Tuning ====== ====== E85 Tuning ======
  
-Getting your initial tune for E85 done is pretty simple, all you need to do is to tell the PCM that it needs to use 33% more fuel. There are two ways of doing this "properly" without skewing other tables.\\ +Getting your initial tune for E85 done is pretty simple, the main thing you need to do is to tell the PCM that it needs to use 33% more fuel. 
-=== Injector Flow Rate Table ===+ 
 +===== Scaling the Injectors ===== 
 + 
 +There are two ways of scaling the amount of fuel needed "properly" without skewing other tables. 
 + 
 +==== Injector Flow Rate Table ====
  
 Adjust your base injector flow rate table to tell the PCM your injectors are smaller than they actually are. Adjust your base injector flow rate table to tell the PCM your injectors are smaller than they actually are.
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 {{:tuning_resources:factory_pcm:782c9415373cd7438b1f2e5c9f3a6566.png}} {{:tuning_resources:factory_pcm:782c9415373cd7438b1f2e5c9f3a6566.png}}
  
-=== Injector Skew Percent Table ===+==== Injector Skew Percent Table ====
  
 There is a table you can find in Tiny Tuner called "Injector Skew Percent". Typically this would be used to adjust for injectors that aren't flow matched perfectly. You can use this table to adjust for your E85 tune. There is a table you can find in Tiny Tuner called "Injector Skew Percent". Typically this would be used to adjust for injectors that aren't flow matched perfectly. You can use this table to adjust for your E85 tune.
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 {{:tuning_resources:factory_pcm:37d43703099deb88710172e12b3030b8.png}} {{:tuning_resources:factory_pcm:37d43703099deb88710172e12b3030b8.png}}
 +
 +===== Resources =====
  
 All of this information was gathered from Frosty's post on the grand prix forums and tested on many of my own cars:\\ All of this information was gathered from Frosty's post on the grand prix forums and tested on many of my own cars:\\