Quote:
Originally Posted by ike84
Question for you -
What did you end up doing to the fuel system to run e85? I remember you said that you were installing a second pump - can you give details on that? Also, Did you switch out all the fuel lines?
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The most expensive and complex thing was installing 1,100cc injectors that are required for the amount of fuel you need with e85. The injectors were more expensive than both turbos combined and their size made tuning very challenging since even small changes made big changes in air to fuel ratios. I also have a flex fuel sensor in the gas line that is talking to my stand alone and adjusts A/F, timing, etc for e85 and octane levels, e85 friendly lines and of course a stand alone system that has the fuel and ignition maps.
