Lund Flex Fuel vs 91

[JuRuKi]

So i got my Flex tune a couple months ago but realized a little too late there are no convenient e85 gas stations around me. Car runs strong but im wondering if it will run better with a 91 octane specific tune vs a Flex tune on 91.
Thoughts?

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[DarkestHour]

I was told by Lund the only difference is in the rate of timing add based on no knock was the only difference outside of flex fuel being enabled.

 

[beefcake]

no, the flex tune will actually maximize whatever fuel you pick up,

if you pick up a strong 91, it will give more timing, if you pick up some 91 that actually has a little e in it, it will be even stronger.

car will maximize whatever you have.

 

[JuRuKi]

^^ Thats what i wanted to hear. Thanks [MENTION=10926]beefcake[/MENTION]!

 

[beefcake]

^^ Thats what i wanted to hear. Thanks [MENTION=10926]beefcake[/MENTION]!

yep yep

you can put any race gas, torco, etc in as well, if your heading to the track,

just give the new fuels 5 minutes or so of learning before getting crazy on them

 

[jrsimon27]

yep yep

you can put any race gas, torco, etc in as well, if your heading to the track,

just give the new fuels 5 minutes or so of learning before getting crazy on them

Beefcake where can i order my flextune from lund?
But got couple questions?
I dont have e85 anywhere near so i wont be using it
But i have 91oct 93oct torco and vp109 availabe.
So for the fuels i mention what do i need to do when ordering the flex fuel tune? I wouldnt need injectors right?
Thanks beefcake

 

[beefcake]

Beefcake where can i order my flextune from lund?
But got couple questions?
I dont have e85 anywhere near so i wont be using it
But i have 91oct 93oct torco and vp109 availabe.
So for the fuels i mention what do i need to do when ordering the flex fuel tune? I wouldnt need injectors right?
Thanks beefcake

nope, no injectors needed

here ya go

http://teambeefcakeracing.com/lr-ngauge.html

 

[jrsimon27]

nope, no injectors needed

here ya go

http://teambeefcakeracing.com/lr-ngauge.html

But if you get the flex fuel tune how does the ecu know when you switch from 91oct to lests say vp109?
Does it come with some other part?

 

[DarkestHour]

^^ Thats what i wanted to hear. Thanks [MENTION=10926]beefcake[/MENTION]!

Damn no love for me?

 

[CEHollier]

nope, no injectors needed

here ya go

http://teambeefcakeracing.com/lr-ngauge.html

Go with Terry. Great customer service. Good prices too.

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