1slow01Z71

iTrader: (36)

Sounds like a good enough reason to me, I understand the not wanting to do anything I absolutely dont have to these days all too well

TXsilverado

iTrader: (19)

nope, im already at 97 duty cycle. why not go for the full tank? if your injectors will handle it. everyone i know that has gone to e85 likes it. i choose not to because i dont want to be put into a situation where i dont have a laptop and have no access to e85 while im sitting on a corn tune

lady3bglover

iTrader: (3)

I can tell you the E85 isn't going any where close to my new set up.

rjwz28

What do you have against E85?

BlackGMC

iTrader: (31)

My injectors should handle a full tank. The 44s are only at 67% with mu current setup.



After thinking about this for a little while today. I thi k i am gonna try 10% e85 for my next tank. See what my trims do, maybe richen up the stioch a little bit. Then try 20% after that, then keep increasing it each tank by 10%. Also i was thinking about adding about .5-1* of timing per 10% e85.

dlt76028

iTrader: (13)

I would wait until after our track day so you can see what your setup runs before experimenting.

devink

iTrader: (2)

I hope im not hijacking this thread here. I'm curious about running e85 to pass the sniffer test. Please elaborate.

lady3bglover

iTrader: (3)

Me personally, I don't feel like going back and forth jacking with the tune. I run '93 Octane or better, and that's it.

Like they say, K.I.S.S.

rjwz28

I've only run it once and it seemed a little sluggish; I don't think my E85 tune is as fine-tuned as my 91 tune. I'll be sticking with 91 myself for a while, as E85 isn't available at any gas stations where I live right now.

Suburbazine

You could always get the alcohol sensor and set your tune up to run both kinds of fuel automatically. Mine can auto-adjust for any mix up to E85 I think. Mine's still not programmed right, it's a turd off the line but really powerful in the upper-range RPMs on E85.

E85 certainly burns much cleaner than 93, but as far as the cat/non-cat difference I couldn't tell you.