not for long

 

Are they coming out with an update?

 

yea and you can eliminate tm completely. only for the new model tuners though

 

Too bad you already sold your tuner, hu silver? hehehehee

 

I figured it out and I gained a good 3mpg highway driving, and thats driving about 110kph. When you first take off you can't really tell but once you start moving then you can kind of feel it pull a little harder then it used to.

 

To be honest when I had my 3815, the 87 tune felt like it helped alot more in the low end and pulled harder than stock til about 45-50mph, after about 50 it felt kinda sluggish. The performance tune was the exact oposite, it pulled harder towards the topend and made the lowend feel almost stock... Overall though I gained the biggest MPG increase with the 91 performance tune.

 

how is it too bad? i have the new one...

 

what gas did you run with the 91 tune? 91 octane is rare around here. i just put in 93 with the 91 tune... there is also 92 widely available around here how much mpg gain did you notice.. did you ever try the tow tune?

 

With the 87 tune I ran 89 octane and it gave the most low end but only gave me right around 13mpg, the 91 tune I used the 91 octane, we dont have anything higher in my area, and got around 14.5mpg on average (thats not babying it, that was with a very heavy foot). Never tried the tow settings didn't have any use for it.

 

Bad call on my part, I didnt realize you had a new one already. Dang it, I thought I had you on that one...