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Lund Racing Flex Fuel Tunes now available!!!

Jeffy_2010

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Submitted to lund, now the wait begins! Quick question tho. Does lund turn off the rear o2's on all his tunes or just for the guys running catless? I'm getting cat deletes this week

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Varekai

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Well going to do this while it's free, but here's a question. Later down the road if I upgrade my injectors to get the full e85 benefit, do those upgraded injectors, while on 93 octane, help increase power or effect mpg?
 
Varekai

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Jeffy_2010 said:
Submitted to lund, now the wait begins! Quick question tho. Does lund turn off the rear o2's on all his tunes or just for the guys running catless? I'm getting cat deletes this week

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I asked this because I just did catless a month ago, they turn it off on all their tunes.
 
Jeffy_2010

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Varekai said:
I asked this because I just did catless a month ago, they turn it off on all their tunes.
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Awesome thanks

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beefcake

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the reason you would need injectors, is if you run out of fuel,

if your not running out of fuel , should not be needed
 

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Got the flex fuel tune as well as the flex fuel cammed tune in the mail. Going to flash it when I get off work tonight. :D
 
phrenetiK

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trying to drive around with the cammed tune is a bit crazy lol. wouldn't recommend it other than as a novelty every once in awhile. get caught in traffic once like I did yesterday and you'll see what I mean. literally pulled over to switch back to normal it was so bad.
 
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phrenetiK said:
trying to drive around with the cammed tune is a bit crazy lol. wouldn't recommend it other than as a novelty every once in awhile. get caught in traffic once like I did yesterday and you'll see what I mean. literally pulled over to switch back to normal it was so bad.
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It certainly takes some getting used to; even then it's a pain in the ass. :)
 
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I'm waiting for my e-mail as well, hoping I get it sometime today because I have a dyno session today....lol
 

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phrenetiK

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stoli said:
It certainly takes some getting used to; even then it's a pain in the ass. :)
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sometimes it is fine, then other times it literally uncontrollably lurches. i can be at 1800 rpm in 1st or 2nd and it just lurches back and forth like its still trying to do the misfire.
 

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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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Look forward to your results. From you sig, picking up 6 mph before this revision with just a tune is quite impressive.

Nice work Lund.
 
Demon Coyote

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futbol90x said:
You should call them and tell them if they can get it done today lol so you could share some numbers!
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I might just do that on my lunch break lol :thumbsup:
 

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I just got my updated flex fuel tune! Great turn-around time considering I requested it after hours last night!
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