OVTune 3.5L Tacoma Supercharger and Twin Turbo Systems

They are still in fabrication, sorry. Shouldn't be much longer, but they required a minimum of 30 sets, so I should have an updated timeline soon.

 

Now you’re talking my language

 

@OVTune — My impression is you're not a very big company, maybe somewhere between 7-15 people. As someone who comes from the business world and is now in education, I am really impressed with your openness to feedback and input from the community. It's nice to see someone wanting to take their time and put so much time and money into R&D on such a small scale. I can't imagine the amount of monetary labor, time, R&D, and hard costs that have gone into this process from supercharger to twin and no personal ROI thus far. You could have rushed to market and put out Shit on a Stick and people would have clamored for it, only to suffer the consequences, but instead took the long route. While I'm not in the market at this time, it's fun from a business/entrepreneurial aspect to follow along and see the progress.

 

That’s great! I’m one who’s looking for full potential for this kit when installed. Will there be a tune provided for higher PSI settings and water/meth?

 

It's only 2 guys too

 

Hey, I can't remember how many guys of the original 25 kits are manual?

 

I know of 2. Myself and @Jrgymie has a MT I believe.

Idk if there's more

 

Me as well

 

Cool, good to know. Really looking forward to hearing how the kit feels to row through gears! Thanks!

 

When you figure this out, please update VF for us NA wogs too!

 

I know that you are working with your AT, but my best launches were in 2Hi using AutoLSD. I got a 7.2sec 0-60 on 04B13 Stock just prior to getting tuned. I keep wanting to try tuned, but the only place around here to do it reliably is up north. Flat, straight, and no one around.

4Hi bogged too much and TRAC Off didn't hook up on the stock tires.

Unfortunately, I could not record video and time runs simultaneously using Torque Pro. Here's by best run that I recorded on video. It appears to be about 8sec to 60?

 

add me to the list

 

Draggy will be the best to log accurate performance data points. The box isn't that expensive and you can take it from car to car(or truck)
Dyno numbers are cool for bragging rights but real world performance is what we are after. Also, the video in video is pretty cool. Here's my baseline performance of mine(37's, 5.29's) 2wd
SOO SLOW
https://vimeo.com/442501124

 

Oh wow. FI is definitely gonna help that.

Draggy seems pretty cool. I saw that there are some 1/4mi apps with video a bit after my last try. A dedicated box is going to be a lot more accurate. My fastest run only happened once. Otherwise, I was a half second off what I could do repeatedly.

I mainly wanted to attempt a comparo between Stock and tuned, but I am no longer apples to apples.

 

Holy hell that is 4 cylinder slow lol.








Some information for you guys.

We will have 2 tunes available, which you can select either depending on your mods.
7 psi and 10psi.


here is the 'condensed' warranty information. (subject to change / be adjusted in the final warranty doc)

Warranty eligibility:
- Original owner / original customer
- Twin turbo kit must be installed within 6 months from delivery
- Vehicle must be equipped with OVTune Twin turbo kit without modifications to the kit
- Installation of kit must be performed by a licensed / certified technician.
- Vehicle must have less than 60,000 miles on the odometer before installation.


Warranty requirements
- Turbo kit boost pressure cannot be modified past safety limits.
- Turbo kit boost pressure maximum pressure - Base kit: 10psi
- Turbo kit boost pressure maximum pressure - PM Kit : 10psi
- Premium fuel 91 or higher octane MUST be used at all times.
- ALL TSBs, Recalls, and other "fixes" provided or documented as available for your truck by toyota must
be performed prior to install
- ECU / Tune cannot be modified.
- Fuel Pump, Controller and other fuel modifications if using "high boost" map (10psi).
- must use provided heat shielding



Warranty information:
Warranty period is 2 years - 30,000 miles from installation date.
Warranty period on components (turbocharger, manifold, downpipe, etc) is 2 years - no mileage limit.
Warranty is for original purchasee only.


Warranty Coverage:

Components and Limited Powertrain warranty
Limited powertrain warranty consists of:
Engine Block - Long block including:
cylinder head, Block, Crank, Pistons, Rods, camshafts,
Transmission - including bellhousing, internal components,


Powertrain / vehicle components not covered:
4x4 systems / differential, axles, exhaust, AC, coolant system, driveshaft, etc.




ALL Warranties void if:

- Use of fuel that is less than 91 OCTANE.
- improper installation of any component
- ANY fluid LEAK of any kind.
- Boost pressure is modified.
- Calibration is modified.
-improper placement / lack of heat shielding
- Failure to perform normal / routine required maintenance
- Failure to use proper oil (5w30 full synthetic)
- Abuse due to extreme driving, extreme weight/towing, negligence in offroading.
-Any "act of Nature" (Fire, flood, etc).
- Extreme off road conditions consist of:
Any offroading where the turbochargers are fully submerged in water
Any offroad conditions where the truck is at an incline of more than 50 degrees which can cause
a lack of oil draining from the cylinder heads and turbochargers
- Towing more than 5500 lbs.



OVTUNE Allowed Modifications that does not affect your warranty:
- approved modifications to PCM for Alternator voltage
- wheels / tires / gears.
- exhaust system (limited to 3 inches due to overboost possibility) (must use provided downpipes)

 

Ya..welcome to my life.
Oh ya. I have OV tune 1.03b too

 

I know that I saw that the next batch of kits is planned to be available in October.

Any plans to do a reservation/pre-order list??

 

@MESO are you at high altitude and tons of mods making your truck heavy? Lol

I recorded 0-60 before and got high 7's but just have 32" Falkens and not much other weight on my truck.

 

Sea level. Metal bumpers, and 37’s which kill power.

 

How heavy are your bumpers??
The one we got for R/D is only 150lbs I don't see it really making any noticeable difference in acceleration.