Quote:
Originally Posted by Eldi Z
OK. So when adding only E20, there is no real point in a Flex. Just having it in the mix can help mitigate some of the potential detonations.
I already have LT4 fueling End-to-End, so in this respect, I am covered and "ready" for E (even to a high rate of it ~50-60 I believe), however, unfortunately, I do not have E readily available - in high enough accessable quantities. Wish I had an E-Pump in my back yard 
My understanding is, that for pure 93 pump gas, LT4 fueling is not helping at all, I.E. in mitigating detonation?
This means, that I basically wasted my money, getting the Injectors and fuel pumps?  |
You need the sensor so you can tell what the % of E is in the tank. There is a very fine line between how much E the ECU will compensate for before it starts going too lean and running like crap.
Otherwise, just use boostane or octanium in every tank to minimize the risk of detonation.