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Many of our reviews and feedback on the 4G calibrations are with our retailers who are hands-on with you guys and actually doing the tuning with you. I'd love to see more feedback here, but feel free to check out your local retailer (or other retailers, for that matter) and review their...

The charge tubes on the market will have no issues with these throttle body elbows. They're designed to be a direct OE replacement while eliminating the bottle neck present in the OE part. *Note* The first run of VFTuner elblow's were not machined properly. I reccomend you reach out to VFTuner...

We’ve become aware of another offering that will be hitting the market soon, and thought it would be worthwhile to share the discovery with you all here. The manufacturer is AMS Performance—likely a familiar name to some of you. For those who don’t know, AMS has been around for quite a while...

How much time do you spend above 5000RPM? If you spend considerable time at high RPM, yes, it's inevitably going to generate more 'wear' relative to lower RPM operation. Brief and occasional use, that is situational, isn't going to have a meaningful impact, in our opinion. If you wish to...

We received ours yesterday and found that a couple of the measurements don’t quite match the specifications in the design. I’ve sent this info to VFTuner. It might be a good idea to contact VFTuner about your elbow as well.

It will not affect the fitment of the intake at all. :thumbsup:

Once ours gets in, I'll be happy to share the takeaways.

I'll share more once we get more time with it. It's on our dev. truck right now.

Yes sir!

Like this one? :)

We’ve not had our hands on that system yet, but knowing Banks I’d feel comfortable saying it’ll be just fine on our tune.

The hybrid models do not have the limiter in place like the gas models. Additionally, the trans tuning is revised for the hybrid models. When modeled, the issue we’re addressing in the gas model calibration isn’t a factor for the hybrid trucks. Toyota seems to have made some intentional...

Yes sir! It’s an update to our original release. It is included as a free update!

Generally, the feedback we get is that initially, they see a little drop in economy (out there enjoying the new power, and usually having fun with the truck). Still, once they settle in and drive similarly to how they drove pre-tune, they generally report little to no change. You might ask the...

https://www.tacoma4g.com/forum/threads/has-anyone-done-the-ott-tune.12091/post-176418 At the time of this posting, this is the tentative list. We’re wrapping up stage 2 stuff ideally be the end of the month and we’ll publish that in the announcement.

That’s over our previous Stage 1 file! Our new file will take ~1 sec off the 0-60 on a stock truck running premium fuel!

I'm with you on the premium fuel! :thumbsup:

Apologies on that! We just had a major website revamp, and it's been an undertaking to get everything updated. Our 4G/6G/LC250 sections are behind schedule for posting their data. Promise we're working on it, though! Stage 1 from OTT is a "calibration only" solution. It's a 30+hp/30+tq...

Updated Stage 1 calibration is now available as of 8/22/2025! https://www.tacoma4g.com/forum/threads/ott-stage-1-update-%E2%80%93-now-live-for-gas-models.14953/post-186684

Stage 1 Update – Now Live for Gas Models We’re excited to announce that the Stage 1 calibration update is now live and available for automatic and manual gas model trucks (4th Gen Tacoma and 6th Gen 4Runner). This update introduces some long-requested improvements and sets the stage for future...