Tacoma - OVTUNE - VFTUNER - Update Info and Original Development

91 to 93 is only 2 different, that's also a no go. If you can only get 92 then you need to run 91 tune.

 

Didnt Matt say full boost as low as 3k rpms :-0

 

Is he referring to the entry level kit?

 

7psi at 2500 sounds pretty damn nice... especially for this snail of a truck

 

Not to come off as a smart ass, but its pretty simple. Never run a tune with ANY less octane than specified. This is exemplified at sea level, and becomes even more critical due to increased air density. You wont be impressed with the results, nor will your engine. That is a one way ticket to ringland failure.

EDIT: Custom Tuning - problem solved.

 

This should be sufficient and reliable... same engine just with 2 snails.

 

God I would love 440lbs of torque. Hell. If I could get 300lbs at 1700rpm I would be SOOO happy.

 

I’m sure it’s mentioned somewhere in this thread but I can’t seem to find it. But What improvements will 1.05 have on highway driving? Especially with mods. So far I really enjoy 1.04 my only issue is cruising at 75mph. I have 2.5” lift, 285/70/17 and a topper. Any head wind/cross wind or slight incline and the transmission goes haywire.

 

You need a regear man. Ain't no tune gonna fix that.

Regear or turbos.

 

Already have the 4.88s installed. Still fighting it.

 

Well he just did the towing test which should be similar so may have experienced those issues over his 900 mile trip.

 

In northern IL we only have Premium 93 octane so the new 1.05 will fit in nicely with the new 93 map Mat is working is working on.

 

Wonder what kind of numbers well see with the twins ( . Y . ) turbo

 

My guess is 100-125hp and similar torque. Of course quite a bit more with the advanced kit and more boost.

Edited after @OVTune reply..

 

https://www.tacomaworld.com/threads/ovtuned-2016-modified-at-4x4s.564746/#post-18541391

 

Thanks I’ll give that thread a shot.

 

Different bore, stroke, and compression ratio though.

http://www.toyotareference.com/guts/tacoma16_engine.pdf

https://pressroom.toyota.com/releases/2018+lexus+ls+500+product+info.download

 

Does anyone know if the turbo kit is going to be CARB legal? If not it'll suck trying to get smogged in California.

 

Last i heard was he was going to try but it would be expensive