Stock Z/28 Tune - Camaro5 Chevy Camaro Forum / Camaro ZL1, SS and V6 Forums

TuscaniGTSC2 · 06-11-2014, 07:54 PM

I was wondering if any of you lucky Z/28 owners happen to have HPTuners and is willing to share your stock tune with me? I am curious to see what OS they are running and PCM that are using as well. Curious as well to see how the calibration compares to a Z06. I know some people are complaining that the intake tubing is not as big as it can be so I am curious to see what the MAF flow rates are at each Hz break points vs a Corvette Z06 break points.

McRat · 06-11-2014, 09:37 PM

Ditto except if anyone has an EFILive file.

radrace19 · 06-12-2014, 08:34 AM

Quote:

Originally Posted by TuscaniGTSC2

I was wondering if any of you lucky Z/28 owners happen to have HPTuners and is willing to share your stock tune with me? I am curious to see what OS they are running and PCM that are using as well. Curious as well to see how the calibration compares to a Z06. I know some people are complaining that the intake tubing is not as big as it can be so I am curious to see what the MAF flow rates are at each Hz break points vs a Corvette Z06 break points.

I have the file at work. It is using the standard Camaro E38 ECM. I don't know the OS off hand.

I can get it for you on Monday if you like.

Sorry no EFI Live
-Greg

Ivan @ Southwest Speed · 06-12-2014, 11:21 AM

I'll post it up as soon as I get ours in....I've been anxious to see the innards as well.

TuscaniGTSC2 · 06-12-2014, 03:31 PM

Awesome I appreciate everyones help. If you can email it to me at TusaniGTSC2@me.com that would be awesome.

Skylane765 · 06-12-2014, 05:26 PM

Quote:

Originally Posted by TuscaniGTSC2

I was wondering if any of you lucky Z/28 owners happen to have HPTuners and is willing to share your stock tune with me? I am curious to see what OS they are running and PCM that are using as well. Curious as well to see how the calibration compares to a Z06. I know some people are complaining that the intake tubing is not as big as it can be so I am curious to see what the MAF flow rates are at each Hz break points vs a Corvette Z06 break points.

I have HP and a Z28. I have never pulled a tune on a car yet. Can I just download and keep with out changing the tune?
One things for sure it does not have the low end torque like the ZL1.

McRat · 06-12-2014, 05:33 PM

Yes. Downloading/copying doesn't change the tune. It is the first thing you do before tuning.

Download the factory tune, and save it away in at least 2 different places.

TuscaniGTSC2 · 06-13-2014, 11:13 AM

Quote:

Originally Posted by Skylane765

I have HP and a Z28. I have never pulled a tune on a car yet. Can I just download and keep with out changing the tune?
One things for sure it does not have the low end torque like the ZL1.

It is pretty straight forward. Just hook up to the car with the ignition on and car not running. Do a read entire, I believe it's called, and save it to your laptop. All your doing is copying what is already on there and not changing anything. You can look at the calibration all you want but can't save any changes till you use your credits on it. Same would go for anyone else looking at the saved file with their copy of HPTuners. They can read and edit it all they want but can't save the changes nor flash it into a PCM till credits are used on that specific calibration file.

Skylane765 · 06-13-2014, 08:47 PM

Quote:

Originally Posted by TuscaniGTSC2

It is pretty straight forward. Just hook up to the car with the ignition on and car not running. Do a read entire, I believe it's called, and save it to your laptop. All your doing is copying what is already on there and not changing anything. You can look at the calibration all you want but can't save any changes till you use your credits on it. Same would go for anyone else looking at the saved file with their copy of HPTuners. They can read and edit it all they want but can't save the changes nor flash it into a PCM till credits are used on that specific calibration file.

Ok I will give a try this weekend. Never used my HP but I got it all up and going with a wide band if I ever need it for the ZL1. So nothing will change if I just save it. I have lots of credits but they will not be used.

Ivan @ Southwest Speed · 06-13-2014, 09:11 PM

Quote:

Originally Posted by Skylane765

Ok I will give a try this weekend. Never used my HP but I got it all up and going with a wide band if I ever need it for the ZL1. So nothing will change if I just save it. I have lots of credits but they will not be used.

Doesn't cost anything to read the file. Not even a credit. Only if you want to license that particular car and rewrite it.

Call me if you need a walk through....it's pretty simple and I don't mind helpin ya if needed. Takes like 10 minutes.

Ivan

Erik@lashway · 06-14-2014, 06:36 PM

We have the HPT file available...just let us know.

radrace19 · 06-16-2014, 12:41 PM

2014_Z28_STOCK.ZIP
File is .hpt not .zip so just change it before you open it.

Skylane765 · 06-16-2014, 01:13 PM

I can get it this afternoon. Or do you have it now?

TuscaniGTSC2 · 06-16-2014, 01:51 PM

holy crap for some reason even after renaming it, HPTuners says it can't open it because it can't load the file definitions. What version of HPTuners are you running?

06-11-2014, 07:54 PM	#1
TuscaniGTSC2 Drives: 2011 Black 1SS Join Date: Mar 2013 Location: Fort Wayne Indiana Posts: 72	Stock Z/28 Tune I was wondering if any of you lucky Z/28 owners happen to have HPTuners and is willing to share your stock tune with me? I am curious to see what OS they are running and PCM that are using as well. Curious as well to see how the calibration compares to a Z06. I know some people are complaining that the intake tubing is not as big as it can be so I am curious to see what the MAF flow rates are at each Hz break points vs a Corvette Z06 break points. __________________ Mods: LT Headers, High Flow Cats, NPP Catback, VMax Throttle Body, Vararam Power Wedge, Vararam Intake, Personally Tuned with HP Tuners

06-11-2014, 09:37 PM	#2
McRat Drives: 2010 ZR1 "Satan" Join Date: Nov 2013 Location: Norco, CA Posts: 1,183	Ditto except if anyone has an EFILive file. __________________ 2002 Z06 "Blue Meanie" 11.36 ET 2003 Z06 in progress 2009 CTS-V "Spooky" 12.36 ET, bone stock at 1600 mi. Rainy day in Sacramento. Sadness. 2010 ZR1 "Satan" no times yet. 2013 Volt SCCA Solo2 #771 HS3. And a bunch of Duramaxes.

06-12-2014, 03:31 PM	#5
TuscaniGTSC2 Drives: 2011 Black 1SS Join Date: Mar 2013 Location: Fort Wayne Indiana Posts: 72	Awesome I appreciate everyones help. If you can email it to me at TusaniGTSC2@me.com that would be awesome. __________________ Mods: LT Headers, High Flow Cats, NPP Catback, VMax Throttle Body, Vararam Power Wedge, Vararam Intake, Personally Tuned with HP Tuners

06-12-2014, 05:33 PM	#7
McRat Drives: 2010 ZR1 "Satan" Join Date: Nov 2013 Location: Norco, CA Posts: 1,183	Yes. Downloading/copying doesn't change the tune. It is the first thing you do before tuning. Download the factory tune, and save it away in at least 2 different places. __________________ 2002 Z06 "Blue Meanie" 11.36 ET 2003 Z06 in progress 2009 CTS-V "Spooky" 12.36 ET, bone stock at 1600 mi. Rainy day in Sacramento. Sadness. 2010 ZR1 "Satan" no times yet. 2013 Volt SCCA Solo2 #771 HS3. And a bunch of Duramaxes.

06-16-2014, 12:41 PM	#12
radrace19 Drives: Pontiac G8 GXP Join Date: Feb 2011 Location: Ohio Posts: 252	2014_Z28_STOCK.ZIP File is .hpt not .zip so just change it before you open it. __________________ 1998 Pontiac Grand Prix - 11.24 @ 121 2009.5 G8 GT (Liquid Red) GXP fascia conversion, GXP diffuser 2009 GXP M6 (MSM) #405 586rwhp/495tq TVS2300, CTS-V Fuel System, Cam 222/230 116 lsa, Monster Lever 4 Clutch, American Racing 1 7/8 headers, rear Brembo's w/working Parking brake 11.91 @ 119

06-12-2014, 11:21 AM	#4
Ivan @ Southwest Speed Drives: '15 Z06, '01 NBM SS, '97 SS Join Date: May 2009 Location: Rio Rancho, NM Posts: 12,170	I'll post it up as soon as I get ours in....I've been anxious to see the innards as well.

06-14-2014, 06:36 PM	#11
Erik@lashway Drives: Camaros, Vettes, Trucks Join Date: Dec 2010 Location: Fort Lauderdale, FL Posts: 941	We have the HPT file available...just let us know.

06-16-2014, 01:13 PM	#13
Skylane765 Drives: ZL1-1LE, Z/28 Join Date: May 2012 Location: San Diego Posts: 3,262 View My Garage	I can get it this afternoon. Or do you have it now?

06-16-2014, 01:51 PM	#14
TuscaniGTSC2 Drives: 2011 Black 1SS Join Date: Mar 2013 Location: Fort Wayne Indiana Posts: 72	holy crap for some reason even after renaming it, HPTuners says it can't open it because it can't load the file definitions. What version of HPTuners are you running? __________________ Mods: LT Headers, High Flow Cats, NPP Catback, VMax Throttle Body, Vararam Power Wedge, Vararam Intake, Personally Tuned with HP Tuners