Lund Racing Flex Fuel Tunes now available!!!

I have been lucky enough to had tested this tune a little early and it is amazing. The car responds amazing to the flex fuel. You have to drive it to feel the difference. I will report back with new 1/4 mile times tomorrow night. PB in sig.

zaquhree said:

I have been lucky enough to had tested this tune a little early and it is amazing. The car responds amazing to the flex fuel. You have to drive it to feel the difference. I will report back with new 1/4 mile times tomorrow night. PB in sig.

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Just fill up with e85 only or do u mix it ? Big difference from 93 to e85 huh?

E85 on mostly stock cars is a 10-15 max hp gain and maybe a .10-.15 in the quarter. As the modding goes up so does the gain. On a 13 psi blower car E85 is worth around (70+/-) HP. This is a great feature!! No more draining the tank.

Reds197 said:

E85 on mostly stock cars is a 10-15 max hp gain and maybe a .10-.15 in the quarter. As the modding goes up so does the gain. On a 13 psi blower car E85 is worth around (70+/-) HP. This is a great feature!! No more draining the tank.

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How much ethanol percent do you on e85 at least to have better performace than 93 octane?

really hope they can get the map to me today...Dynoing this sunday.

so excited to have this as an option though so props. so glad I didn't buy into the Livernois line of "no one else will figure it out"

rozay said:

I have the e85 tune with 52lb injectors that I paid 100 for tune... will this flex fuel tune give me the same amount of power running straight e85 like on my current tune?

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This is a great question, I was wondering the exact same thing.

Is it just a flex fuel tune in the fact that we can run whatever gas is available, or will the power actually bump from filling the tank with e85?

I just got a reply back about my ticket. This is only free until Christmas day and '15 guys do not need new injectors. '11-'14 guys do. Hope this helps anyone wondering.

It looks like its free promotion until Christmas and current E85 customers forever as they already paid the upcharge. It'd be worth the cost to upgrade for us straight 93 guys that miss the promotion, though!

Just submitted my request! Now the waiting game

Just got my email. They just started building mine. Hopefully be burning corn very soon.

phrenetiK said:

really hope they can get the map to me today...Dynoing this sunday.

so excited to have this as an option though so props. so glad I didn't buy into the Livernois line of "no one else will figure it out"

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I hope you get your tune before your dyno session also, as many of us are looking forward to the results.

BTW, I submitted my request today!

Ramen said:

It looks like its free promotion until Christmas and current E85 customers forever as they already paid the upcharge. It'd be worth the cost to upgrade for us straight 93 guys that miss the promotion, though!

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Yup just got that reply 30 mins ago

futbol90x said:

How much ethanol percent do you on e85 at least to have better performace than 93 octane?

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The minimum Fed regulated is E70. E70 will get you very similar results as E85 until boost comes into the mix or a very nasty NA build. At this point a E85 tune will be needed anyway.

I just submitted my request as well and received a ticket # back. This is my first request to Lund directly however. Is this all I needed to do? I didn't list any mods or anything like I did with my original NGauge 93 tune from Terry at BeefCake.

Is this just the waiting game now?

Great to see this offered from Lund. I am on the fence in regard to who my tuner will be and this opens more options as I was leaning towards livernois for their flex fuel capabilities.

It's quite funny to see this so soon from Lund after Livernois claimed no one else would figure it out.