Stock ECU Tuning

Looks like we're starting to see a problem here with the shift patterns. My truck has been doing this basically since the beginning, and that was stock tires, I'm only running 275s now.
I've also talked with other owners who are experiencing the same problem with the shifting.

Can someone start another thread about this shift issue?
I don't currently have my laptop working. ..

...

@OVTune
I would be happy to bring my truck down to you to address this issue

 

nope but seems as though you were the straw that broke the camels back for OVTune and any future beta testers.

 

Thanks for sharing how you feel. I don't feel guilty for it and neither should you.

 

You have to understand this guy seems to enjoy being "that guy."

Anyways some UI changes have been made and we implemented some tuning guide info, the software is now ready and we will be posting some videos and images soon.

 

Complete redesign complete
(image is bare-bone with all information / functions / calibration data on the panels removed) Axis names Removed, etc

 

I can't wait!
When do you expect to resume sales?

 

Injector Scaling is now available

 

Software is complete


Current list of available tune-able parameters
-Sensors
- Injector Scaling
- Injector Latency for voltage
- MAF Sensor Scaling
- MAF Limits
- Coolant Temperature Sensor Scaling
- Intake Air Temperature Sensor Scaling

Fueling-
- Injection Maximum enrichment command
- Injection Minimum enrichment command
- Power enrichment
- Fuel target Table
- Closed Loop Target Tabe
- Fuel Airflow Correction
- Low / High RPM Lambda

Ignition-
-Idle Ignition Timing
- Ignition Timing Base
- Ignition Base (TRD)
- Ignition Timing Target Correction
- Ignition Timing Limit
- Ignition Timing H/L
- Ignition Timing Compensation based on IAT
- Ignition Timing Correction for Valve Angles
- Ignition Retard Transient Gear Change
- Coil Dwell Time
-Ignition Timing Lowest Retard

Knock-
-Knock Detection Sensitivity (cylinders)
-Knock Detection RPM Limits

Compensations-
- Air Temperature to MAF Flow Correction
- Cylinder Filling Calculation

Throttle-
- Throttle Angle Translation
- Expected Throttle
- Throttle To Torque
- Torque to Throttle
- Throttle Transient Enrichment
- Throttle Transient to vehicle speed
- Throttle Target mapping (various drive modes)
- Driver Demand control

Transmission-
-Calculated Torque - drive
-Transmission Torque for Shift
- Upshift (all gears)
- Downshift (all gears)
-Transmission Shift Torque Expected

Valve Timing-
- Intake valve Timing Advance

DTC-
DTC Control

 

absolutely. All the way up to 2018 4Runner

 

@Lucario Runner, updates that you should like.

 

@OVTune
Mat, when are you planning on reopening sales?

 

Perhaps...

 

@OVTune where did u relocate to? I remember reading u were moving. Hoping closer to me. Would love to buy ur tune and have it dynoed and tuned by you

 

Virginia, in July.

Software is available but tools for flashing are not at the moment because I'm out of the country. (tools can be purchased by 3rd party I will explain how). There will be a few people who will get updated with this latest version and I think they are on the forums

 

ill just wait. not in any rush. thanks for the updates. and screw all the haters. if they dont like what you do tell them to do it them selfs

 

All TRD SC calibrations 2010+ are supported. (older ECUs we are still finishing mapping out)
Once we pick up our R&D 4.0 truck we will dyno tune one and video it with our software to show you what's possible

 

Mine has done that since I got it. Even after replacing the transmission with one from IPT.

I’ve found that I don’t need to shift to 4th and back to 5th. I just accelerate a bit more in 4th and then ease off the accelerator slowly. It will shift to 5th on its own.

I’m not saying it isn’t annoying, but I’ve adapted to it. I’d definitely like to tinker with the shift behavior, especially given all of the mods I’ve done. The stock shift logic is definitely set up for what my truck has going on under the hood.