2014 6.7 Turbo Surge After Delete (RaceME Ultra)

**Lucky2209** · 03-26-2020

Originally Posted by IGOTACUMMINS

DRD can fix that if you can't get it right friend.

I tried going to his web site but it's not accessible anymore without upgrading my membership here. I'd love to run his tunes.

Belay that, I got off my wallet and signed up for the premium membership. Aside from being able to get DRD tunes the info from you guys on here is invaluable. Now let's get my truck runnin right.

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**Lucky2209** · 03-26-2020

Originally Posted by cumminsdieselfreak

What version/update are you currently running?

You could start by updating it if you've not already.

I'll post the link below that'll help you do that if you choose to do so.

https://racemeofficial.com/raceme-agent/

I downloaded this link but am quite confused as to how to do the tuning on my micro SD card. It would help greatly if I could talk to someone on the phone and get walked through it.

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**cumminsdieselfreak** · 03-26-2020

Originally Posted by Lucky2209

I downloaded this link but am quite confused as to how to do the tuning on my micro SD card. It would help greatly if I could talk to someone on the phone and get walked through it.

PM sent.

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**Lucky2209** · 03-31-2020

Ok here an update on my truck.

I purchased and installed the Warp tunes from DRD however it didn't fix my surging problem, it's not as bad as it was before but still isn't right.

Suggestions/ideas?

I sent Ray an email and am trying to get a good video of it acting up to send to him.

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**IGOTACUMMINS** · 03-31-2020

Originally Posted by Lucky2209

Ok here an update on my truck.

I purchased and installed the Warp tunes from DRD however it didn't fix my surging problem, it's not as bad as it was before but still isn't right.

Suggestions/ideas?

I sent Ray an email and am trying to get a good video of it acting up to send to him.

Let DRD get it figured out.

You're in good hands!

Join as a Lifetime Platinum Member Today

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**Lucky2209** · 04-01-2020

OK here's a video I took, I just sent it to Ray by email but thought I would share the link here too in case anyone else is having the same trouble.

It's not the best but you can hear it surge about have way through.

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**IGOTACUMMINS** · 04-01-2020

Originally Posted by Lucky2209

OK here's a video I took, I just sent it to Ray by email but thought I would share the link here too in case anyone else is having the same trouble.

It's not the best but you can hear it surge about have way through.

Did @DRD ask for datalogs?

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**Lucky2209** · 04-01-2020

No, he told me to try and unplug the Exhaust Pressure Sensor, which I just did, and see if that takes care of it.

I'll let you all know what happens when I head to work in a bit.

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**Lucky2209** · 04-19-2020

Originally Posted by Lucky2209

No, he told me to try and unplug the Exhaust Pressure Sensor, which I just did, and see if that takes care of it.

I'll let you all know what happens when I head to work in a bit.

OK here's the update:

Installing the new tunes sent through the mail and overwriting the ones I downloaded through email, along with unplugging the exhaust pressure sensor, seemed to fix the surging problem.

However, I now notice that if I put her up in the +200hp tune she will start surging or simply lose power up in about 3rd or 4th gear.

I'm wondering if it's starving for fuel at that higher hp tune.

But at least the annoying surge at low throttle appears to be gone.

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