Low e-85 Dyno Numbers

[keiths2kgt]

You just answered your own question.

haha I know man...i'm struggling on how to ask this

I guess what I'm trying to say is, if I have my car dynoed in 4th and it makes x horsepower at 7k rpm. Is x horsepower the same as when I cross the traps at 7k rpm in 4th gear at the track? or should I put the beer down lol

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[Chameleon]

or should I put the beer down lol

Drink up and order more mods. :cheers:

 

[16s550]

Just ordered my flex fuel.tune with nguage. Any do's and don't you guys can help me with? I'm new to this type of tune. And want to make sure I do it right. And not mess up my car down the road.

 

[DetroitGT]

Just ordered my flex fuel.tune with nguage. Any does and don't see you guys can help me withow? I'm new to this type of tune. And want to make sure I do it right. And not mess up my car down the road.

Run all the 93 out of it before switching to E85 (as much as you can).. it won't hurt anything to mix.. but you will be running a hybrid tank and not see the full benefit...

 

[Niz55]

Run all the 93 out of it before switching to E85 (as much as you can).. it won't hurt anything to mix.. but you will be running a hybrid tank and not see the full benefit...

You mean 91 lol.

 

[Todd15Fastback]

You mean 91 lol.

LOL!! Chris forgot about the west coast differences

 

[Jasber]

LOL!! Chris forgot about the west coast differences

Unrelated, Todd, but I sent you a PM. Need some advice!

 

[Todd15Fastback]

Unrelated, Todd, but I sent you a PM. Need some advice!

Oh shit:doh:


Sorry man. I totally missed that one. I got like 5 PMs all about the same time. I will reply this morning.

 

[SolarFlare]

Didn't read but I'm sure someone said it, take it to the track and see what it does before changing anything.

 

[Poppacapp]

Run all the 93 out of it before switching to E85 (as much as you can).. it won't hurt anything to mix.. but you will be running a hybrid tank and not see the full benefit...

You will actually see full timing advance above 60%

 

[DetroitGT]

Yes.. with 1/4 tank of 93 and the rest E85.. My fuel_alch % was 47% :(

 

[Niz55]

You will actually see full timing advance above 60%

And the car will automatically calculate for that with the Lund ff tune ?

 

[16s550]

Dam. Gotta make sure to run my car to almost fumes before I throw in the flex fuel. Also Lethal Performance told me to alternate between flex and the 91 octane we have out here every so often.

 

[GTBOB]

And the car will automatically calculate for that with the Lund ff tune ?

Yes.

 

[Poppacapp]

Yes.. with 1/4 tank of 93 and the rest E85.. My fuel_alch % was 47% :(

I always put my e85 in as low on 93octane as I can. My nearest e85 location is a 60mile drive... so I make sure I have just enough fuel in the car to be at 10miles or under left to empty. When I fill up the % will be anywhere from 69-72. I always take a 5gallon jug with me too, and once I get down to less than 3/4 tank, I put the 5gallons in, and the ECU will relearn.. and be at a higher %.. usually 77.6%

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