Northstar Tuning - Page 3

AJxtcman · #31 (**permalink**) 04-24-07, 10:52 AM

Ask youself what is on the TIS update CD's? What is on the server? why is it going away? Hmm. I know!

eldorado1 · #32 (**permalink**) 04-24-07, 11:13 AM

Quote:

Originally Posted by AJxtcman

Ask youself what is on the TIS update CD's? What is on the server? why is it going away? Hmm. I know!

Oh cool! A game!

1. Is it purple?
2. Does it smell good?
3. Does it have anything to do with wood chucks?
4. Does Letterman know about this?
5. Was it shipped by Fedex?
6. Do the update CDs run on Windows?
7. This isn't like one of those "where's Waldo" books, is it?
8. How many CDs are there?
9. Are you like Eliza?
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AJxtcman · #33 (**permalink**) 04-24-07, 12:29 PM

No Game I can not release the Information On how I did this YET!
I will, But I need to repackage it. You go hack or copy some of GM's embedded information and then post it!!!!

AlBundy · #34 (**permalink**) 04-24-07, 01:42 PM

Are you the guy I emailed from the Vette forum?

AJxtcman · #35 (**permalink**) 04-24-07, 01:46 PM

Quote:

Originally Posted by ALBUNDY

Are you the guy I emailed from the Vette forum?

NO

eldorado1 · #36 (**permalink**) 04-24-07, 02:51 PM

Quote:

Originally Posted by AJxtcman

No Game I can not release the Information On how I did this YET!
I will, But I need to repackage it. You go hack or copy some of GM's embedded information and then post it!!!!

So don't.

Do something with it to show us.

A dyno would be good. Post a video of you on the dyno hitting 160mph without hitting a fuel cutoff.

dkozloski · #37 (**permalink**) 04-24-07, 02:56 PM

I'd like to see a video of a 13 second Cadillac with a Northstar without the benefit of nitrous or a blower/turbo. My hoax detector is starting to twitch.

urbanski · #38 (**permalink**) 04-24-07, 03:03 PM

binky is stirring

AJxtcman · #39 (**permalink**) 04-24-07, 03:31 PM

OBD SYSTEM IMPROVEMENTS (RE-FLASH CALIBRATION)

SUBJECT: ON-BOARD DIAGNOSTIC (OBD) SYSTEM IMPROVEMENTS (RE-FLASH CALIBRATION)

MODELS: 1999 CADILLAC CONCOURS, DEVILLE, ELDORADO, SEVILLE WITH 4.6L ENGINE (VINS Y, 9 - RPOS LD8, L37) BUILT PRIOR TO NOVEMBER 1, 1998
ALTHOUGH THE SUBJECT VEHICLES HAVE BEEN CERTIFIED AS COMPLYING WITH THE APPLICABLE U.S. ENVIRONMENTAL PROTECTION AGENCY (EPA) AND CALIFORNIA AIR RESOURCES BOARD (CARB) ON-BOARD DIAGNOSTIC (OBD) REQUIREMENTS, WE HAVE IDENTIFIED AN OBD SYSTEM IMPROVEMENT THAT SHOULD BE IMPLEMENTED WHENEVER PRACTICAL.
CONDITION:
ENGINE EGR OPERATION MAY BE INADVERTENTLY DISABLED BY THE SETTING OF DTC P1189--ENGINE OIL PRESSURE SWITCH CIRCUIT.
CAUSE:
VEHICLES WERE PRODUCED WITH SOFTWARE WHICH MAY INADVERTENTLY DISABLE EGR OPERATION.
CORRECTION:
USE A TECH II SCAN TOOL TO VERIFY WHAT SOFTWARE CALIBRATION IS PROGRAMMED INTO THE VEHICLE'S PCM. IF THE IMPROVED CALIBRATION HAS NOT BEEN INSTALLED, RE-FLASH THE PCM WITH THE UPDATED CALIBRATION LISTED IN THIS BULLETIN.
CALIBRATION INFORMATION:
THE CALIBRATIONS LISTED ARE FLASH CALIBRATIONS AND ARE NOT AVAILABLE FROM GMSPO. THE CALIBRATIONS ARE PROGRAMMED INTO THE VEHICLE'S PCM VIA A TECHLINE TOOL DEVICE AND ARE AVAILABLE FROM GENERAL MOTORS SERVICE TECHNOLOGY GROUP (STG) STARTING WITH 1998 DISC 18.

This is why TIS is my new best friend.
TIS is being disbanded. OLD DISK? Hmmm.

Developmental Calibration software tools? Hmmm. Guess who might have that and how They can make it work with the files. Disk 1998 #18 or later!

CadillacSTS2003 · #40 (**permalink**) 04-24-07, 08:23 PM

ok i sat back long enough to take all this in
your "graphs" are something i could of thrown together in 5 minutes with paint....
if JET and Hypertech couldnt hack it, and Jet spent 100's of thousands trying you mean to tell me you did it with a lap top and some tinkering...
no possible way...
highly unlikely...

AJxtcman · #41 (**permalink**) 04-24-07, 08:34 PM

Quote:

Originally Posted by dkozloski

I'd like to see a video of a 13 second Cadillac with a Northstar without the benefit of nitrous or a blower/turbo. My hoax detector is starting to twitch.

I have a sister in FairBanks.

AJxtcman · #42 (**permalink**) 04-24-07, 08:45 PM

I lost another PCM today.
The car runs, But I lost communications with it.

The PCM GODs got very mad at me for starting this thread.

They did not remove all my privileges and will rebound.

I just can't understand why it runs and drives. My PK III module has to be communicating.
I had a customer come in and requested the speed limiter removed. No problem. I showed him my 120 MPH run and he was sold.