i have an 04 flex fuel 5.3 in a 84 pickup i was wondering can i run e85 without the flex fuel sensor
i have an 04 flex fuel 5.3 in a 84 pickup i was wondering can i run e85 without the flex fuel sensor
no
I have the sensor but idk how it was routed in the fuel system
yes you can run E85 with out a sensor, you have to tune for using the E85 fuel tho.
set your stoich value to 8.95 then start tweaking the tune, pulling fuel from idle and adding fuel to WOT
2002 Lightning - GT headed 5.5Litre w/ Twin 7665s
2002 Silverado - 427Lsx w/ Twin gt4202s
2010 Silverado crewcab Z71 - 5.3litre w/ procharger
2000 Wrangler - 5.3litre with some stance
2014 Xsport- 3.5 Eco boost
412 Motorsports
it ain't that I'm too big to listen to the rumors, It's just that I'm too damn big to pay attention to 'em..That's the difference
Well, ok yeah you can do that, but you have to exclusively use E85. I assumed he meant like the factory Flex Fuel function.Originally Posted by Quik
It originally was inline between the pump and fuel rail fitting. Place it there and wire it up and the system should function as normal as long as your tune hasn't been altered to eliminate the sensor.
Posting Permissions
Reply With Quote
