OTT Tune Questions

I’m looking into tuning my ‘20 taco v6 to fix throttle response and gear hunting. Most likely set on OTT mild/medium. But main question in will this tune effect emissions inspections. I’m from Jersey and they only do a OBD port emissions test every two years and would like not to fail

 

Best place to ask this, is here: https://www.tacomaworld.com/forums/performance-and-tuning.8/

Ski

 

Search feature bro

 

The answer is no

 

What 651 said. And I love my tune, total night and day. Went with the normal/mild and have no complaints.

 

From what I heard OTT is carb certified for 3rd gen Tacomas. I got mild/medium and it runs great! Good luck! OTT is definitely worth it for me.

 

I spoke to a service manger and had him look up what it does. He said it won't affect the warranty. He even got one on his 2019

 

Drive it with the mild medium then steep it up a notch and decide what you want. Make sure your guy does the throttle tip in or it can be jumpy advancing the throttle. I started with mild/medium and my tuner said I would probably want to go up a notch when he did the throttle tip in and he was right. I ran 6 months without the tip in and when it was available I went back and got it and it was so much better.

 

https://ww2.arb.ca.gov/sites/default/files/aftermarket/devices/eo/d-883.pdf

 

I’m in NJ and have had my OTT for over 2 years. Passed inspection and never an issue. Best mod you can do!

 

I started on #3 mild/medium then moved up to #4 medium/spicy which suits my light foot just fine.

 

I have a 23 tacoma trd sport. I got OTT tune over a year ago. I love it! Never had a problem passing inspection.

 

Which tune are you running?

 

I like mine, just bummed they wouldn't raise the rev limiter to 6k..

 

23 TRD sport 6MT. Tuned last year, best mod ever. Mild/medium is adequate in the 6MT and tons of low end torque now. Just passed inspection, no issues. Do it!

 

Mine will get up to 6400-6500ish if I'm flooring the pedal the entire time. I know other Toyota's and Lexus cars with the 2gr redlines higher than our trucks but is it safe to raise the redlines higher than the 6k factory? And would our engines even make any meaningful power at a higher reline?

 

He has a 2G Tacoma with the 4.0L 1GR-FE Single VVTi. It's factory rev limit is 5600RPM

 

Now that's a lot of acronyms. Fine work and correctly answered

 

My '23 TRD OR AT, hits that 6k with no issues. I did the regular/mild and am just fine with the extra juice. The Spicy might just get me in to trouble.

Start engine, check. Traction control off, check. ECT engaged, check. Lead foot, yep. Tear up front yard mode engaged!

 

Lmao, how tf did I miss that.



Aaaaaanyways, OTT tune to raise redlines to 9k (like LFA) when pls?