Question for those with autos doing a datalog for lund tune.

[Zodiac]

How are you guys doing it? John asked me to do a couple of 3rd WOT pulls from 2500-7200RPM, are you guys putting it in S3 and doing the pull or what?

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[Laztug]

put the car in sport mode and select desired gear.
Start your datalog and let her rip.

 

[ob1]

Turn off traction control as well.

 

[Need4Speed15]

Ditto...

 

[Ultrakla$$ic]

Quit playing around and just get it done!!

 

[SolarFlare]

I didnt turn off the nannies, just not gonna spin going WOT in 3rd at 2500 rpm. But yes, go to sport on the shifter, tap downshift paddle until you're in 3rd.

 

[Zodiac]

Thanks gents. Darren when my tires need to be replaced I'll do that, until then nope.

 

[DetroitGT]

Not a helpful hint as I'm manual... but I've had to datalog a few times to get my Lund tune dialed it.. Doing that is next to impossible in a populated area. Best I could ever get is a full pull in 3rd getting on to the highway with a turn that was too sharp.. after that.. I could drop it into 3rd at 60 and get from 4500 to Red. Bottoming out 3rd has to either be from a stop or on a surface street.. and if you redline 3rd on a surface street.. you're an ass... lol

 

[Zodiac]

Not a helpful hint as I'm manual... but I've had to datalog a few times to get my Lund tune dialed it.. Doing that is next to impossible in a populated area. Best I could ever get is a full pull in 3rd getting on to the highway with a turn that was too sharp.. after that.. I could drop it into 3rd at 60 and get from 4500 to Red. Bottoming out 3rd has to either be from a stop or on a surface street.. and if you redline 3rd on a surface street.. you're an ass... lol

Tell me about it... I was an ass, did it on surface streets. Broke all sort of laws...

 

[Bluemustang]

I am about to record a datalog of a WOT pull and have also been asked to do it in 3rd. Does anyone have an idea of how fast (mph) I will be going at around 7000RPM? I know I was going 75-80mph at 4500 RPMs so redline in 3rd must be at least 100. It's not convenient for me to take it to a dyno but I do have some highways that don't see a lot of cars.

I assume it would be best to have the RPMs at least 2500 RPM before going wide open?

 

[Need4Speed15]

I am about to record a datalog of a WOT pull and have also been asked to do it in 3rd. Does anyone have an idea of how fast (mph) I will be going at around 7000RPM? I know I was going 75-80mph at 4500 RPMs so redline in 3rd must be at least 100. It's not convenient for me to take it to a dyno but I do have some highways that don't see a lot of cars.

I assume it would be best to have the RPMs at least 2500 RPM before going wide open?

110-115

Go to Mexico

 

[DetroitGT]

110-115

Go to Mexico

Again, not sure if its because I'm in a manual or maybe different gears.. but redline in 3rd is right at 100MPH.. not sure how someone is hitting 110 in 3rd.

 

[15GTBEN]

Again, not sure if its because I'm in a manual or maybe different gears.. but redline in 3rd is right at 100MPH.. not sure how someone is hitting 110 in 3rd.

It is because you have the manual.The auto/6r80 gearing is different with a shorter 1st and 6th and longer 2nd-5th than the manual. What speed at redline in 3rd will also depend on if op has 3.15 or 3.55 rear gears and tire height.

 

[beefcake]

Track logs are always good too

 

[Bluemustang]

I have an auto 3.15 gears. Hoping redline in 3rd I won't be going too fast! But it's gonna be over in a flash and then I will slow right down.

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