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-   Camaro V8 LS3 / L99 Engine, Exhaust, and Bolt-Ons (http://www.camaro5.com/forums/forumdisplay.php?f=11)
-   -   L99 trip to the dealer (http://www.camaro5.com/forums/showthread.php?t=39040)

Slvr1SSA6 08-24-2009 08:23 PM

L99 trip to the dealer
 
I took mine into the dealer and had them look for updates for my car. Once plugged in an update search began. The tech goes holy sh@t! Over a page of updates for my car:facepalm:. One that stood out that he showed me was early build ECM update:iono:...uuuhhhmmmm...Anyway, updates were done and he started the car He had to relearn crank position and the oil life indicator said change oil. He reset that too. One thing he asked me was to take it home and unplug 5 and 20 fuse...go figure. He didnít reset the fuel on the car but said this would do it, LOL. He also said if I drove it a day or two that it would now (or should) do it on its own. I made one 0-60 pass on the way home and pulled a 5.8 which is .2 better than ever and it broke the tire loose a little as well as barked second. Temps are cool but the humidity is way high. I will plug fuses in tomorrow and run it again:thumbup:.

redjewel 08-24-2009 08:31 PM

What is your VIN or did I miss that?
Glad it is running better. I guess I am just gonna have to demand that they update my car.

Slvr1SSA6 08-24-2009 08:38 PM

13====

redjewel 08-24-2009 08:55 PM

That means mine should be having a lot of updates as well. I am 8327.

trenchdog73 08-25-2009 01:13 AM

yeah I wasnt aware you could get updates lol, it would be sweet if you could use a jump drive and do it though the cars usb port lol

PQ 08-25-2009 01:31 AM

Do the 5/20 thing. You'll be shocked.

Gentry78 08-25-2009 02:14 AM

damn this site is awesome

jhmurphy 08-25-2009 05:51 AM

I will be hitting up my Dealer to see it they have updates today.

Thanks for the information

I agree with Gentry78 this place ROCKS!!!

Jekyll-N-Hyde 08-25-2009 06:28 AM

Quote:

Originally Posted by Gentry78 (Post 840580)
damn this site is awesome


Gentry get off the Porn sites :facepalm: :laugh:

2032Ceta 08-25-2009 06:44 AM

I take it this 5 and 20 fuse trick is for automatics only?

ElAntonius 08-25-2009 06:56 AM

Quote:

Originally Posted by 2032Ceta (Post 840719)
I take it this 5 and 20 fuse trick is for automatics only?

No reason it wouldn't work for the manual if there's some sort of need to reset the ECM.

rewind69 08-25-2009 08:42 AM

I'll be taking mine in too...#8748

fRenzy 08-25-2009 09:01 AM

Well its a good thing if updates are available, hopefully the slow L99 issue will be resolved with them. I just don't understand why you (and all the other Camaro customers) were not informed? If they have them (updates) released to the dealers, obviously they are safe to use.

JoshJ81 08-25-2009 09:05 AM

Quote:

Originally Posted by 2032Ceta (Post 840719)
I take it this 5 and 20 fuse trick is for automatics only?

It will work for both. Just keep using 93 octane...

Dave Coyle 08-25-2009 09:17 AM

Quick question, when you unplug those 2 fuses, do you run the car for a while or just wait a couple minutes and replug them in?

mlee 08-25-2009 09:18 AM

Great Info... sounds like ...8675 is due for an update...

Sounds like once the fuel sets itself... it is permanently set...

GaryTucker 08-25-2009 09:31 AM

Quote:

Originally Posted by fRenzy (Post 841137)
Well its a good thing if updates are available, hopefully the slow L99 issue will be resolved with them. I just don't understand why you (and all the other Camaro customers) were not informed? If they have them (updates) released to the dealers, obviously they are safe to use.

They are safe to use, but I am betting they affect fuel economy too. When I was a tech at a GMC/Buick/Pontiac dealer we would run into updates for certain performance concerns that would state that fuel economy might suffer. We typically didn't do these updates without talking to the owner first. I saw some 2-3 mpg decreases after the fact...so you made sure the customer knew what they were getting.

If they start advertising that they are reprogramming in such a way that fuel economy suffers, it might result in the cars being reclassed (just a guess, as I have no idea how the government treats things like this).

I know most of us didn't buy these cars for fuel economy, but some people will pitch a fit if their car doesn't get what is posted on the window...just like the comments about cars not achieving a certain 0-60 time. Heck, I would have been elated if my Trailblazer SS got anywhere near what was on the window!

rodimus prime 08-25-2009 10:27 AM

Quote:

Originally Posted by Dave Coyle (Post 841201)
Quick question, when you unplug those 2 fuses, do you run the car for a while or just wait a couple minutes and replug them in?

No bro, you dont want to start the car with the fuses out. I dont even know if it will start like that. Id say wait 10 minutes or so and plug them back in.

mlee 08-25-2009 12:25 PM

Quote:

Originally Posted by rodimus prime (Post 841536)
No bro, you dont want to start the car with the fuses out. I dont even know if it will start like that. Id say wait 10 minutes or so and plug them back in.

Some things just need to be left to the professionals...:facepalm:

CamaroSpike23 08-25-2009 12:28 PM

Quote:

Originally Posted by rodimus prime (Post 841536)
No bro, you dont want to start the car with the fuses out. I dont even know if it will start like that. Id say wait 10 minutes or so and plug them back in.

id wait longer than 10 minutes. a few members have reported that they only pulled the fuses for 10-15 minutes and nothing changed, then pulled them and let it sit for a few hours (sometimes overnight) and the difference was there.

mlee 08-25-2009 12:30 PM

If it was a 10 minute pull they would have done that at the dealership... but they told him to go home and do it.

Slvr1SSA6 08-25-2009 02:57 PM

Took the car out today. I did not get a change to do a 0-60 run but the butt dyno sez low 5's. I did do one launch. I had it in "S" and traction control off. I brought the rpm's to about 1500 at let her go... It spun hard all the way through 1st and stopped right at the shift into second gear and then barked the tires into second!!!!!!!
Cant ask for more than that!!!!:)

Dakota Kid 08-25-2009 03:01 PM

"butt dyno" :sm0::thumbsup:

PQ 08-25-2009 03:25 PM

Quote:

Originally Posted by Dave Coyle (Post 841201)
Quick question, when you unplug those 2 fuses, do you run the car for a while or just wait a couple minutes and replug them in?

:confused0068:

Dude, these fuses don't just go to your radio. lol
DO NOT pull them with the car running OR try to start the car with them in. I'm not sure what would happen but it's not a good idea since they go to a MAJOR part of the system that tells your car how to run.

Quote:

Originally Posted by mlee (Post 841209)
Great Info... sounds like ...8675 is due for an update...

Sounds like once the fuel sets itself... it is permanently set...

According to the Tech that my dealer spoke with, it will slow down again if you put low oct. fuel in it and will NOT adjust back up when high oct. is put in. If you use low oct. fuel, you'll have to reset the ecu again.

Quote:

Originally Posted by mlee (Post 842100)
If it was a 10 minute pull they would have done that at the dealership... but they told him to go home and do it.

:word:

Quote:

Originally Posted by Slvr1SSA6 (Post 842650)
Took the car out today. I did not get a change to do a 0-60 run but the butt dyno sez low 5's. I did do one launch. I had it in "S" and traction control off. I brought the rpm's to about 1500 at let her go... It spun hard all the way through 1st and stopped right at the shift into second gear and then barked the tires into second!!!!!!!
Cant ask for more than that!!!!:)

:confused0068:

Gentry78 08-25-2009 03:32 PM

Quote:

Originally Posted by Jekyll-N-Hyde (Post 840699)
Gentry get off the Porn sites :facepalm: :laugh:

lmao:rolleyes:


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