It’ll be interesting to see what CR uncovers when it gets its hands on another Model 3.
Tesla ibooster update#
An over-the-air update that tweeks the system’s electronic control unit could shorten panic stop distances. “With further refinement, we can improve braking distance beyond initial specs.”Īs parts guru Bozi Tatarevic (one of the bad journalists, who is not to be trusted) states, the Model 3 uses an electromechanical Bosch iBooster front brake system, which is basically a hydraulic system with an electric motor that helps generate brake pressure in a speedy manner. “Will be rolling that out in a few days,” he tweeted. That said, the CEO claimed lengthy stopping distances could indeed “be fixed with a firmware update” that alters the car’s anti-lock braking algorithm. First time we’ve seen anything like this.”Ĭlaiming that CR tested an “early production car,” Musk stated that he’ll request the publication test a newer example.
If so, we will address this at our expense. Responding to another Twitter user, the CEO said, “The CR braking result is inconsistent with other reviewers, but might indicate that some Model 3’s have longer braking distances than others.
Tesla ibooster code#
This code is in development as of May 2019.
Tesla ibooster upgrade#
He continued: “Even if a physical upgrade is needed to existing fleet, we will make sure all Model 3’s having amazing braking ability at no expense to customers.” Final upgrade for ACC in order to obtaing full stop and go capabilities is to replace your old vacuum based braking system with an electronic braking system (iBooster). EPAS Performance has an electric rack and pinion with a starting price of 2100, whereas you can get a used Tesla unit for 300 - 500. I have researched several other options for 12V Electric Power Assisted Steering (EPAS) to the conclusion that they are cost prohibitive. The parking brake is a separate device that has a motor to drive it closed, you can hear it every time you put the car in/out of park.
Tesla ibooster software#
May just be a question of firmware tuning, in which case can be solved by an OTA software update.” I would be interested in seeing this done as well. subieworx said: That is the parking brake building pressure in the system which forces the pedal out and to be very hard. If there is vehicle variability, we will figure it out & address. AugWe tested the Tesla Model Y and Kia EV6 in a head-to-head comparison judging areas of home and fast charging, efficiency, acceleration, handling, ride, comfort, cargo and more. “Model 3 is designed to have super good stopping distance & others reviewers have confirmed this. This signal is transmitted to the controller and the servo. Musk made a similar claim in the wake of the report, responding on Twitter to a certain shareholder. The pedal stroke sensor detects the brake pedal stepping stroke. In her response, the Tesla spokeswoman made the puzzling claim that, “Unlike other vehicles, Tesla is uniquely positioned to address more corner cases over time through over-the-air software updates, and it continually does so to improve factors such as stopping distance.” (Note: this isn’t the first time Tesla and Consumer Reports sparred over a review.) When contacted about the braking results, a spokeswoman cited a panic stop distance roughly 20 feet shorter than what CR averaged after several tests of both a Model 3 test vehicle and a privately owned loaner. As Tesla disciples circled the wagon (one created a list of “bad journalists”), Tesla CEO Elon Musk responded to CR‘s findings.Īctually, Tesla disagreed with CR‘s findings even before publication. The social media brouhaha was a result of Consumer Reports‘ less-than-glowing review of the Tesla Model 3, which was found to have the worst braking performance of any contemporary car in the publication’s testing catalog.
However, if public battles between an automaker and the media is your thing, coupled with exasperating (and disturbing) displays of tribalism from the manufacturer’s fan base, Monday was a gold mine. SB-10056660-3632)/Rect/Subj(Typewritten Text)/Subtype/FreeText/T(peggy.evans)/Type/Annot>endobj22 0 obj/ProcSet>/Subtype/Form/Type/XObject>stream
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