Guys running the Lund 93 tune

[whatsup62]

Are you running the tune that was sent to you without issue? Or did you need to datalog and tweak for your application?
Been running it for three days now.
After first loading it seemed to hit a flat spot at about 5000rpm and just not pull as I was use to. After driving it for about a hour I ran some more WOT runs and the issue was gone...pulled hard to 7000rpm. Now today it's back. Feels like putting on the brakes, something holding it back. Replaced the Bama 93 with Lund tune. First issue I have had with this car. Just seeing what everyone else experience with this tune is?

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[stoli]

I've been on the original 93/LT tune since February or so.

Grab some logs and submit a ticket to Lund.

 

[beefcake]

traction control more than likely

 

[rozay]

No problems. I drive with all nannies OFF

ll Lund ngauge 93 oct tune, MAK cat delete+xpipe res+muffler delete (yes it's loud), Reische 170 Thermostat,JLT intake, AMR 19" wheels, CJ Pony springs, Blowfish trans bracket, Steeda trans bushing, AM 1"spacers ll

 

[whatsup62]

traction control more than likely

Not unless something failed. I always turn everything off as soon as I start car. Just has become habit. Only thing I have changed is the tune.

 

[bvdawg13]

Open a ticket with Lund and send some logs. I think I'm on my 5th revision.

 

[whatsup62]

Open a ticket with Lund and send some logs. I think I'm on my 5th revision.

Thanks!

 

[Schu]

Everytime I submit for a revision I get, "thats as good as its gonna get"

 

[madweazl]

I still need to submit some logs to get it dialed in. I havent noticed anything like your issue but there are some areas that could be improved on the cold start side I'm sure . My current Lund tune matches the poor driveability at cold start that was present with the stock tune (didnt have the issue with the preloaded SCT 93 octane tune).

 

[RubyRedBoost]

Everytime I submit for a revision I get, "thats as good as its gonna get"

Me too. I've never had a revision. I think they dont try too hard sometimes.

 

[GTBOB]

To the OP,

My Lund 93 tune gets a flat spot in that rpm too at WOT every now and then. Usually happens when I get new gas, no matter what gas station I use. I have logged it and can see where the motor is starting pull a little bit of timing. Not much. If I put some VP Octanium booster in, it goes away. So in my case, I think its a combination of not running an oil separator and lower than advertised octane at the pump.

 

[whatsup62]

To the OP,

My Lund 93 tune gets a flat spot in that rpm too at WOT every now and then. Usually happens when I get new gas, no matter what gas station I use. I have logged it and can see where the motor is starting pull a little bit of timing. Not much. If I put some VP Octanium booster in, it goes away. So in my case, I think its a combination of not running an oil separator and lower than advertised octane at the pump.

Good to know!! We have only two places to get 93 here and depending where i am at in town i frequent both. I have some 100 octane in garage. I will mix some in and see if that goes away. I have a oil separator on it already. Thanks!

 

[09jsw]

Me too. I've never had a revision. I think they dont try too hard sometimes.

My experience as well.

 

[mustang_guy]

Everytime I submit for a revision I get, "thats as good as its gonna get"

Have you tried expressing, "I want a more aggressive tune"?

 

[daniel_94kg]

I loaded mine a few months ago and it has been running it ever since. No issues, pulls hard all the way up to 7k and probably beyond if I kept my foot in it. When I get the urge to get in it I shut the traction control off though, 1st and 2nd gear the tires break loose fairly easily. Probably the traction control as previously stated.

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