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Can anyone confirm? It makes sense that they aren't doing that to me as well but ya never know until you know.
The stock controller doesn't have any other port on it other than the harness that connects it to the CAN bus and other vehicle system. There is no reason to connect directly to the module. It's going to be updated via the OBD II port.
The stock controller doesn't have any other port on it other than the harness that connects it to the CAN bus and other vehicle system. There is no reason to connect directly to the module. It's going to be updated via the OBD II port.
Correct, the tech had connected directly to the OBD II port to download the new calibration.
i had the upgrade done last week and have now driven the car enough to say it was well worth it. I concur with the OP’s review on all aspects. The car now just feels much more stable and connected to the intent of my steering regardless of road condition. I put a lot of highway miles on mine and always felt I could never fully relax in touring over 80 mph. The car would require minor correction based on road crown, etc.. Not anymore! I pushed it in Sport and Track on some twisties a couple days ago and everything just seemed more planted and willing to take throttle and steering input without doing something unexpected as well. Well worth it guys....
Does that include Family also same as if you get GMS pricing when purchasing a car as 20% would save you $70 and reduces the cost from $350 to $280? IE: Brother or just employee or do you just need to get GMS code from family member?
Originally Posted by lordofwar
going to get mine done in the spring.if you are a gm employe or retired,you get a 20% discount through GMS.
Does that include Family also IE: Brother or just employee or do you just need to get GMS code from family member?
I was advised that considering this is a GM performance part/calibration, my dealer was unable to provide me any discounts or savings off the $350 price.
2016 C7 Z06 Trim: 2LZ Transmission: Auto Mileage at the time of the calibration: 8576 Tires miles at the time of the calibration: 8576 Tires: MPSS ZP / Stock Ride Height: Stock Wheels: Stock
Going into this I was very skeptical.
On my way to the dealer yesterday morning, I made sure to go over every pothole / road imperfection I could find on my way to the dealer in Tour/Sport/Track modes.
Considering the dealer I trust is an hour away, I made the trip as I do not trust anyone else to work on my car.
This calibration was going to be done in addition to getting my complimentary oil change done at the same time.
I pulled my car into the dealer at 7:30am, I was out by 10:30am.
My car was pulled into the bay and situated at 9am. My tech didn't roll into work till 8:30am hence the delay. No worries, I used the time to catch up on my work emails.
I was advised early that morning the cost for the calibration would be $350 out the door. Gave them my blessing to proceed. My car would be the 3rd one they've performed the calibration on so no worries there.
I was allowed to inspect the whole thing. From the time my car's battery was hooked to prevent any discharge, the whole calibration took exactly 18 minutes. The calibration download via cars OBD II port. I was told the car needed to sit for 8-10 hours however the car didn't need to sit at the dealer overnight. I was fine to drive it home and have it parked for the temperature compensation to be stabilized.
No drama on my way back. All is well.
Today I took the car for a drive this afternoon and my feedback is as follows -
Steering - There is quite a difference with every mode. The steering in Track mode gives me E46 M3 levels of feedback which was quite surprising. Not as perfect as a true hydraulic setup but at least 30% sharper than stock. Steering in Track was better than the 991.1 GT3 I've driven before.
Tour Mode - Plush and absorbs the bumps a lot better than stock. Road imperfections do not shake the car and make it hop anymore. Word here is 'compliance' with road information that trickles through.
Sport Mode - Sport mode made the most difference for me. In Sport mode the chassis and damper are in perfect harmony. No disconnect.
Track Mode - As noted before, steering has less of that artificially induced stiffness. Lots of information through the steering. It's the perfect blend of my pre - calibration Sport mode and Track.
Verdict - Worth every penny. The key thing here is the Chassis and Damper are in sync in any mode. Thank you GM! This steering junkie loves his car more than ever before.
Which dealer did you use? I'm not that far from MD... Can any dealer do it or does it have to be a performance dealer?
It has to do with temperature compensation. Per Jim Mero -
The temperature compensation will not be normalized until the vehicle has sat for 8 to 10 hours. Where and when this happens is irrelevant. When the vehicle sits for 8 to 10 hours, the temperature compensation will then be normalized.
Has anyone had this update done and gone back out to the drag strip? Any reason to believe it will change anything on the track or is this mainly for better compliance on roads and the road course?
Does that include Family also same as if you get GMS pricing when purchasing a car as 20% would save you $70 and reduces the cost from $350 to $280? IE: Brother or just employee or do you just need to get GMS code from family member?
if someone in your family is a gm worker or retiree,he logs in to his family first account.click on programs,click on Gm accessories employee discount,get authorization number.go to dealer order the upgrade,give parts guy code and get 20% off.here are rules from the site.
Overview
The General Motors Accessories Employee Discount Program (The Program) provides eligible Participants (The Participant), as defined below, residing in the United States with the opportunity to purchase accessories at a prescribed price of 80% of MSRP at participating dealerships in the United States as follows:
• Special discounted price applies only to eligible GM Accessories and excludes tax and installation • Maximum discount is $800 per transaction • Participants are limited to 6 transactions per calendar year • Participants may purchase one or more accessories per transaction • Cannot be stacked or combined with other GM Accessories offers/discounts • Pricing not applicable to Limited Production Options (accessories ordered with vehicle and included on the vehicle’s window label and invoice) • Dealers are not required to participate in the GM Accessories Employee Discount Program
By utilizing The Program, the eligible GM Participant acknowledges these Rules and Guidelines and agrees to abide by them.
It is the responsibility of The Participant to know the rules of The Program as set forth in this document. Violations of these rules by any purchaser will result in sanctions against the eligible Participant.
The Program may be withdrawn at any time, and the terms are subject to change from time to time by General Motors. Final decisions in all matters relating to the interpretation of any rule or phrase of this activity rest solely with General Motors.
Eligibility A. Eligible Participants
This program is available only to:
1) Active employees. 2) Retired employees. 3) Former employees who meet one of the following requirements: • Currently receiving GM pension or healthcare plan • Worked for GM for a minimum of 5 consecutive years in a salaried position 4) Surviving spouses who receive GM pension or healthcare plan. New surviving spouses of retired UAW members receiving healthcare, but not a GM pension, are not eligible.
B. Sponsored Purchasers
Eligible Participants are able to sponsor their spouse, children, grandchildren, parents, stepparents, grandparents (including in-law and step), siblings (including full, half and step), stepchildren, stepgrandchildren, mother-/father-in-law, sons-/daughters-in-law, brothers-/sisters-in-law, aunts, uncles, nieces and nephews.
Program Rules General Motors will conduct periodic audits to ensure the integrity of The Program. Participants may be asked to furnish documentation supporting their eligibility and compliance with these rules.
Why should this be free? Every model comes out with new features and upgrades. If you want the latest and greatest I would be willing to bet your dealer will offer you $50k for your "$90k Chevy" so you can upgrade to all the newest features.
I guess you just have low expectations. These cars cost more then Cadillac and customers should be treated better.
Gm has a chance to define customer care and they fail at a simple opportunity.
Really interesting. Does anyone know what module controls the power steering? Is it the BCM? If so, if there any way to see if the calibration has changed?
Power steering is controlled by Electronic Power Steering Module (EPS). EPS is part of the power steering assembly. His steering feedback is purely based on dumper compliance.
New (to me) 15’ Z07 here with about 1850 miles. Can the 15’s get this same update as well? Big fan of avoiding others working on my cars but this seems pretty simple and possibly worth while. Thanks in advance
I guess you just have low expectations. These cars cost more then Cadillac and customers should be treated better.
Gm has a chance to define customer care and they fail at a simple opportunity.
That is a ridiculous position. They provide a superb car and then do the research to provide an upgrade that makes it better and you don't want to pay them for the cost of delivering an upgrade they didn't have to do and nobody expected them to do. Why would they bother spending money doing an upgrade on a car they sold two or three years ago if all Customers had your attitude? It is damned sure no other auto manufacturer does this for free or even do it at all.
If you don't like it go spend $1300 for the DSC controller. Depending on how good of a driver you are and how knowledgeable you are about suspension setup you might get the full value for your $1300.
New (to me) 15’ Z07 here with about 1850 miles. Can the 15’s get this same update as well? Big fan of avoiding others working on my cars but this seems pretty simple and possibly worth while. Thanks in advance
Look for other Mag ride post with OP Maddog. I believe all the 15 and 16 Z06’s are available but he has the official GM info you can check.
New (to me) 15’ Z07 here with about 1850 miles. Can the 15’s get this same update as well? Big fan of avoiding others working on my cars but this seems pretty simple and possibly worth while. Thanks in advance
Look for other Mag ride post with OP Maddog. I believe all the 15 and 16 Z06’s are available but he has the official GM info you can check.
Thanks. I’ve since read MadDogs post and yes it’s available for the 15’s as well. Going to take her to the dealership when I get the time. Looking forward to it!
New (to me) 15’ Z07 here with about 1850 miles. Can the 15’s get this same update as well? Big fan of avoiding others working on my cars but this seems pretty simple and possibly worth while. Thanks in advance
I had it added to my 15 Z07. The ride over bumps on the street is less harsh in Touring. I won't be a the track until the end of March so won't be able to say whether or not it helps with coming off the corners faster. I only use the touring settings on the street since I run with the engine in Eco mode almost all the time. The only time I have ever used the Sport Mode was when I first got the car to see what it did and I was unimpressed. Track mode in Wet, Dry, Sport 1, Sport 2 or Race with PTM active is a whole different story.
That is a ridiculous position. They provide a superb car and then do the research to provide an upgrade that makes it better and you don't want to pay them for the cost of delivering an upgrade they didn't have to do and nobody expected them to do. Why would they bother spending money doing an upgrade on a car they sold two or three years ago if all Customers had your attitude? It is damned sure no other auto manufacturer does this for free or even do it at all.
If you don't like it go spend $1300 for the DSC controller. Depending on how good of a driver you are and how knowledgeable you are about suspension setup you might get the full value for your $1300.
Bill
That’s a crappy attitude Bill. Assuming gm wants me to keep buying corvettes taking care of a customer should be priority #1. Companies spend big money keeping customers. Considering these types of upgrades cost gm very little they should make them available as a courtesy.
I guess when they put out a recall notice you’d bet glad to pay for it.
That’s a crappy attitude Bill. Assuming gm wants me to keep buying corvettes taking care of a customer should be priority #1. Companies spend big money keeping customers. Considering these types of upgrades cost gm very little they should make them available as a courtesy.
I guess when they put out a recall notice you’d bet glad to pay for it.
Greg, I think that Bill was correct in all aspects with his post.
I also think that your equating a recall notice for defects with performance or comfort upgrades is incorrect. If a vendor needs to correct a defect, then that is wholly their financial obligation. On the other hand, if a vendor offers me the code to improve my car? Then that is something I can choose to pay for - or not.
02-15-2018, 07:29 PM
