EFILive EFI Fail???

[duramaxowner]

I got a 2009 Duramax that I just had a complete new exhaust and a EFI Live 5 stage installed. I picked it up and 10 minutes into it my truck started lunging cutting out and acting like its in limp mode. Everything is stock except these 2 things I can put it on stage 1(which is factory just with DPF delete) and still same results. Any suggestions?

 

[Ne-max]

Who's tunes?

 

[duramaxowner]

there is that better?

 

[Ne-max]

Where did you get your efi tunes from?

 

[duramaxowner]

TY Hardin Campbellsville KY

 

[Ne-max]

Did you use a autocal or a V2 to load them?

 

[duramaxowner]

Don't know he did it all I wasn't there. I just dropped the truck off to him

 

[IOWA LLY]

Take it back to whoever tuned it. Something isn't right in the tune. Probably something simple.

Sent from my SCH-I535 using Tapatalk 2

 

[DIESELMAFIAPER.LB7]

Check engine light?

 

[duramaxowner]

nope no light! Im figuring something small just a pain!! The guy is a wiz that did this. Hes probably installed a few hundred so I got all the faith in him I just hate having to drive all the way back its 50 miles one way was hoping something simple I could troubleshoot

 

[OregonDMAX]

Does it do it in all 5 settings?

 

[TLyons90]

Def sounds like something in the tuning being wrong... As everyone is saying take it back and see if your tuner can figure out whats going on!

 

[duramaxowner]

Problem solved!!! I had to "reteach" the turbo!! After that runs like a scolded dog dragging its ass across the rug!! LOL

 

[Harbin_22]

Never heard of having to "reteach" the turbo? Glad you got it going though

 

[Ne-max]

Never heard of having to "reteach" the turbo? Glad you got it going though

X2. That don't sound right but least its going. :thumb:

 

[moneypitt]

Problem solved!!! I had to "reteach" the turbo!! After that runs like a scolded dog dragging its ass across the rug!! LOL

Thats sig line material:roflmao:

 

[e46_330i]

VP "relearn" would be the correct term

 

[Harbin_22]

I know what relearn he was talking about but never had to do it just from tuning a truck.

 

[e46_330i]

I know what relearn he was talking about but never had to do it just from tuning a truck.

Never heard of it myself either from just a flash.