Overland Torque Tune (OTT) by Overland Tailor

Based on your Calibration ID (Must be the latest for that ECU) and installed Gear Set, we'll provide you 5 files with the different throttle settings we offer. We can send them in non-AGM or w/ AGM depending on your setup.

 

I sent a private message if you’ll review as time permits (it’s New Year’s Day so enjoy)

 

I'm interested in the DIY'ers tuning pack. Where about can I purchase the setup?

 

Please email info@overlandtailor.com and we'll get the process rolling.

 

Justin sent me custom tunes a little while back that upped the midrange of the tunes a little bit. They are now perfect for me. The only thing that I didn't 100% like at the time and now it's just right. I'm very happy with it. He did this for both my winter (mild/medium) and non winter (medium/spicy) tunes that I run.

 

Anything new and upcoming in the 2.7 world?

 

Yep, we asked for it, and he delivered! We'll be reworking our 3G 2.7L calibration. Expect to see some pretty heavy gains in the low-midrange! We'll keep you posted.

 

I finally got to drive the GX470 around a bit and instantly thought it could use a tune. Hopefully get around to that in the next couple of months

 

We just got off the dyno with one last week. Typical N/A gains.

2008 GX470 Stock vs OTT Tuned (Tested on in AWD mode w/ front & rear drums linked).

 

Awesome excited and looking forward to it, with the 2.7 being the basement stepchild its nice to see people put in the time for improvement Team OTT Rocks!!

 

Not bad! Mine won't be loaded with near as much weight. And then XAT Whipple comes out around summer for the 2UZ-FE. Should boost those numbers up a bit.

I'd like to see 300 whp, 400 tq...

 

With the new OTT-CE calibration. Will you still be able to make adjustments for AGM settings? I am thinking about moving to the OTT-CE calibration sometime in the near future and want to get a AGM battery when my OE one needs replacement.

 

Absolutely. Our AGM settings were certified as well.

 

Wondering how long you guys are seeing for return reply for an email sent to OTT via their website?

Sent one it just after boxing day. Had some questions to move on from a basic tune, done a couple years ago, to wanting a custom tune with some engine add on's.

 

All emails received are replied to same day.

Resend direct: info@overlandtailor.com

 

Does the CE calibration come with the same power gains shown with 9.0? It seemed you had/have the best tune for these trucks, but did certifying it force you to reduce just how good it was?

 

Fantastic question! There is no loss of output with the CE calibration. They will perform identically on the dyno to our 9.0 calibration.

SEMA independently tested our file on their dyno to confirm our claimed/published figures. On 87 octane, we were within 1/2 of a HP of what we claimed.

 

Awesome thank you! Considering making the switch from kdmax

 

Thanks Justin
Sorry for the late reply.
It must have been a website system glitch as I sent a direct email, I received a response the same day.
Good job on turnaround for service guys, quick and easy.