nf or ethanol

c0mrade

Member
Hi gents, looking for a bit of info.
i have a map for pump fuel and NF
and i have a map for just ethanol.
what i would like to know is ,if i don't empty the tank out completely
and there is 2 to 5 liters of NF mix in the tank , if i change the map to eth map
and top the tank up with eth will it make a diff ? (just eth)
the car is seriously worked .:thumbs:
 

bmsportzn135i

///Member
Bud, im sure it will be just fine.

Most ethanol maps are designed for E85, not the E95 we get.
So the blend might actually do your car wonders. Just make sure its a high concentration of eth that you blend. With ethanol the timing get pushed quite high.
 

St Lunatic

///Member
make sure you E85 and fuel mix is correct.

Ive blown 2 fuel pumps cause i did not mix it correctly.

make sure its around a 70/30 mix

With a high fuel pump you can go as much as 50/50
 

c0mrade

Member
St Lunatic said:
make sure you E85 and fuel mix is correct.

Ive blown 2 fuel pumps cause i did not mix it correctly.

make sure its around a 70/30 mix

With a high fuel pump you can go as much as 50/50

hi kevin this is car fully worked ! car can run 95 or eth only no problem,
just worried about the little fuel mix in the eth map . how's your car running ?:thumbs:
 

c0mrade

Member
moranor@axis said:
why not get JB4 FlexFuel Wires? it should adjust for the eth content in the thank

hi bud this car is not a bmw and not using a jb4 , just wanted info about changing maps from 95+nf to straight eth :thumbs:
 

moranor@axis

///Member
Official Advertiser
eth has a different air/fuel ratio to normal fuel you ether need a flex fuel sensor (come for many applications) or mix the correct amount of eth for the map you are running...

if you dont do ether you could run lean because more fuel is needed when you run on eth

flex fuel sensor is the way to go if you can get one for your application it is a pain to try mix up eth at the correct ratio and there is always a little fuel left in the fuel tank to mess you around
 

c0mrade

Member
moranor@axis said:
eth has a different air/fuel ratio to normal fuel you ether need a flex fuel sensor (come for many applications) or mix the correct amount of eth for the map you are running...

if you dont do ether you could run lean because more fuel is needed when you run on eth

flex fuel sensor is the way to go if you can get one for your application it is a pain to try mix up eth at the correct ratio and there is always a little fuel left in the fuel tank to mess you around

thanks for the info:thumbs:
 

St Lunatic

///Member
Hey Con, good luck with the E85. Once you feel the power your going to be addicted.

She is stock for now.............................:tiptoe:

Just made her louder with some custom exhaust mods.

hows your going?
 

c0mrade

Member
hey bud , my car is stock and slow , but the car i was trying to get info on
is one of my buddies . she's a monster , come past i'll buy you a pizza:thumbs:
 
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