tuning strategies for E85 FlexFuel
It seems unlikely FlahPro will be supporting it.
Hondata says:
"For the FlashPro to use this sensor it would require a hardware change to the FlashPro to allow a digital PWM input."
I am considering switching to AEMv2 or Infinity.
Hondata says:
"For the FlashPro to use this sensor it would require a hardware change to the FlashPro to allow a digital PWM input."
I am considering switching to AEMv2 or Infinity.
I remember reading they have something for s300 already
Hey guys, I'm doing some research and came across this thread. I realize it's a bit old but was trying to get some info. None of the links work that SOS posted.
I've currently got an AEM V1 and am considering getting a V2 or Infinity and running a flex fuel set up ( I have an Eaton mp62 s/c ).
Any additional reading you guys would recommend or links to pages that work would be much appreciated.
I did find the SOS page with their current E85 conversion kits here:
https://www.scienceofspeed.com/index...el-system.html
and it looks like this thread has most of what I'm looking for....
https://www.s2ki.com/s2000/topic/108...r/page__st__50
Thanks in advance
Andrew
I've currently got an AEM V1 and am considering getting a V2 or Infinity and running a flex fuel set up ( I have an Eaton mp62 s/c ).
Any additional reading you guys would recommend or links to pages that work would be much appreciated.
I did find the SOS page with their current E85 conversion kits here:
https://www.scienceofspeed.com/index...el-system.html
and it looks like this thread has most of what I'm looking for....
https://www.s2ki.com/s2000/topic/108...r/page__st__50
Thanks in advance

Andrew
Andrew I run a flex set up. I just swapped out my AEM v1 for a v2 and bought a GM flex fuel sensor and harness. install the flex sensor in the return fuel line run the signal wire from the harness to the AEM v2 then all you have is a ground and power to hook up. I went with a walbro 450/480 e85 pump with SOS install kit and there wiring kit. I'm running stock lines and stock fuel rail. added a AEM fpr. I'm making 600+ with this fuel setup on id2000s and a small Borg s200sx FMW turbo.
I bought a Flex Fuel sensor a couple months ago and have yet to install it with my AEM EMS2. I need to get on that, but lazy.
I did recently pull out the laptop to touch up the tune. The tune I had on it for the last 2.5 seasons was a quick 10-15 minute job that I did the night before a track event and hadn't touched it since as it seemed to do pretty well for all the effort I had in it. I'm going to finish this up sometime in the next two weeks, install the sensor and then move the fueling tables over to E85 map and then do some work on the gas map. I also need to get it on the dyno to see where it makes the most power.
As far as the sensor, I just bought the sensor and the parts to make the connector to wire in. I think I'll have something like $80 into the setup. I do look forward to not worrying about what fuel is near the track depending on where I travel, however, I still plan to run solely on E85.
This is a stock fuel system with 06-14 WRX / 07+ STi injectors.
I did recently pull out the laptop to touch up the tune. The tune I had on it for the last 2.5 seasons was a quick 10-15 minute job that I did the night before a track event and hadn't touched it since as it seemed to do pretty well for all the effort I had in it. I'm going to finish this up sometime in the next two weeks, install the sensor and then move the fueling tables over to E85 map and then do some work on the gas map. I also need to get it on the dyno to see where it makes the most power. As far as the sensor, I just bought the sensor and the parts to make the connector to wire in. I think I'll have something like $80 into the setup. I do look forward to not worrying about what fuel is near the track depending on where I travel, however, I still plan to run solely on E85.
This is a stock fuel system with 06-14 WRX / 07+ STi injectors.
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