LAPTOP cable / programming / scanning software ?

dhawke · Post by **dhawke** » Sun May 18, 2003 4:52 am

Almost forgot! While we're on the topic of ECU mod's....

Does anyone know where to get the cable/software so that I can hook my Palm into the maintenance port? Or even my laptop for that matter.

Thanks.

Post by **HenryJ** » Sun May 18, 2003 5:06 am

Good topic! (Don't be afraid to start a new thread)

I split this to make it easier to search for.

I hear quite a few using the Autotap .

Seapahn has it (I think) if he doesn't post here soon , you might PM him.

I assume it comes with the cable. Looks like a very good tool. I'm going to have to invest in a laptop first though.

Rusty · Post by **Rusty** » Sun May 18, 2003 5:32 am

Nice! That just might be a next purchase since I do plan to do most of my own work on my truck, but first I need to replace a nearly dead riding mower! Why do things always break around the house when you finally have a little money to spend?

dhawke · Post by **dhawke** » Sun May 18, 2003 4:27 pm

I hear ya; Gary H! The wife just doesn't seem to realize the importance of any sort of vehicle modification. The Autotap looks like what I want. I just scanned the website. Does it do any reprogramming or is it just for reading the ECU? Or will I still need to shell out the money on the Hypertech to do any changes to the ECU?

Rusty · Post by **Rusty** » Sun May 18, 2003 5:34 pm

From what I could see, all it does is read codes and sensors in real time. Not that it wouldn't be a help in tuning provided the Hypertech PPIII gave you a little more flexability than it does. What the PPIII does give you is a lot of adjustability over just a chip plug in but you can't override the basic engine tuning programs that the PPIII has.

Post by **HenryJ** » Sun May 18, 2003 5:58 pm

So far as I know there is not a program to make changes to all the PCM functions. The TechII will, but you have to get the upgrade program from GM, which doesn't do individual changes , just a complete reflash of factory software.

Something like "LS1 edit" would be cool , but not availble for the 4.3L, as far as I can find.

dhawke · Post by **dhawke** » Tue May 20, 2003 4:33 pm

Sounds like the Hypertech will be the first expenditure. Maybe after a decent set of tires!! I'll wait on the Autotap until the warranty runs out.

Post by **HenryJ** » Fri Sep 12, 2003 3:27 pm

Thought I'd update this thread with a couple links:

Autotap

Carputing does have LS1 edit for the 4.3L now

Post by **HenryJ** » Thu Dec 04, 2003 4:36 pm

Came across this selling for under $200 on ebay-
http://www.autoenginuity.com/

Wonder if there are more options out there now?
Anyone have one of the OBDII cables and software yet?

Post by **HenryJ** » Sun Mar 21, 2004 8:33 am

Time for another update: I finally won the bid on a copy of Autotap that includes the Gm enhanced parameters

Now I can test modifications a little more precisely

and actually have some data to prove or disprove the old "butt dyno"

I did find an outlet for cables too, AKM Electronics

snowsurfer · Post by **snowsurfer** » Sun Mar 21, 2004 11:42 am

A month ago or so I got a Harrison laptop/pda, code/scanner since I had a few SES lites pop up after installing my Powerdyne.

It's a pretty easy hook up but I don't think there's any way of enhancing the present onboard computer. I''m no computer genius so it's going to take me awhile to figure out all the things it really can and canot do...

Post by **HenryJ** » Sat Mar 27, 2004 10:39 pm

Plugged in Autotap today, WOOOHOOO this is really going to be fun!

Unlimited guages, hundreds of parameters that can be monitored.
Looks like that I can see about anything that is going on

I'm a pretty "visual" person and this is just what I needed, much nicer than the AutoXray. Almost wish that I had a problem to diagnose

I just took it for a quick run down the road checking out the IAT sensor readings, Coolant temp. , torque, trans temp., ignition voltage, throttle position, etc. Pretty cool

I think that I see some playing with IAT sensor relocation when time permits

Conman · Post by **Conman** » Sun Mar 28, 2004 12:45 am

HenryJ wrote:Plugged in Autotap today, WOOOHOOO this is really going to be fun!

Unlimited guages, hundreds of parameters that can be monitored.
Looks like that I can see about anything that is going on I'm a pretty "visual" person and this is just what I needed, much nicer than the AutoXray. Almost wish that I had a problem to diagnose

I just took it for a quick run down the road checking out the IAT sensor readings, Coolant temp. , torque, trans temp., ignition voltage, throttle position, etc. Pretty cool

I think that I see some playing with IAT sensor relocation when time permits

What did the whole thing run too finally(Cable and software)? Can it created "gauges" that you can display on your computer screen? Reason I'm asking cause I'm looking into one of those LCD Radio screens so it might give me a reason to hook up a PC or laptop in the crew.

Sweet!

Cheers,
Con

Post by **HenryJ** » Sun Mar 28, 2004 8:05 am

Conman wrote:What did the whole thing run too finally(Cable and software)? Can it create "gauges" that you can display on your computer screen? Reason I'm asking cause I'm looking into one of those LCD Radio screens so it might give me a reason to hook up a PC or laptop in the crew.

I ended up paying $265 , it comes with a nice hard case for storage. You can buy it from Autotap new for $199 + $99 for the GM enhanced data.

The software is free to download, then you need a "key" which is specific to the serial numbered "programmed cable box".

I really did not do enough looking for cheaper / free options there are several publically developed programs out there for scanning OBD. Most seemed to be geared to the early systems, although I did find at least one compatible with OBDII.

I planned on getting this or something similar the last time I upgraded computers, that is why I bought a laptop.

Next thing that I need to do is get my GPS running reatime on the laptop. Big screen GPS!

Post by **HenryJ** » Fri Nov 19, 2004 6:48 am

HenryJ wrote:...Next thing that I need to do is get my GPS running reatime on the laptop. Big screen GPS!

Did that ^ using DeLorme's Earthmate GPS receiver and Street Atlas 2004. It works great!

F9K9 · Post by **F9K9** » Sat Jan 01, 2005 7:15 pm

Loaded my laptop up with the 2004 USA Streets and had many glitches, especially in the voice command areas (I know that it is not a propriety to you HJ but, it's a new toy). I did a little searching with Delorme's support areas and am sure that most of you knew about a "clean install" but I didn't.

I uninstalled it, did a clean install. I then spent maybe 30 minutes with the voice reognition training today, plotted a course and Wham

The clean install also speeded up my stelitte aquisition by 10 fold!

Love the thing and cannot wait to have top_sgt give me a location to meet him

Be patient with me folks, I love toys

Post by **HenryJ** » Sat Jan 01, 2005 7:25 pm

So long as it is running you can never get lost. If someone asks , say that you are still going the direction that the arrow is pointing , so how could you ever get lost

All joking aside it really is a nice way to travel. You always know where you are on the map, and which direction you are traveling.

Input you fuel capacity and estimated mileage and it will even tell you when to stop for gas

Post by **HenryJ** » Fri Jan 20, 2006 3:38 pm

It looks like EFI Live is compatable with our PCM. It is still beyond the range of price making it affordable for the "backyard tooner", but nice to know it is available.

Here is a link to GM vehicle calibration information: CalID by Vehicle Identification Number (VIN)

Post by **HenryJ** » Sat Oct 21, 2006 7:05 am

Autotap has a pretty good Technical Library started
Easy to understand , straight forward information geared to the DIY'r.

Rockrz · Post by **Rockrz** » Fri Dec 07, 2007 5:59 pm

So, Autotap allows you to tweak your ECM just like the Hypertech Max Energy?

Post by **HenryJ** » Fri Dec 07, 2007 6:06 pm

Nope. Just to read all the parameters. It is read only not write.
LS1Edit is write only, no read. You need both to do both.

Rockrz · Post by **Rockrz** » Fri Dec 07, 2007 6:22 pm

That's strange. Seems like someone would come up with one prog you could load on a laptop that would not only do it all, but do it all for multiple vehicles.

Actually, I think the Hypertech might be best for what I'm wanting to do. I just want to play around with my ECM and tweak it a little.

I wasn't planning on having to get a degree or anything

Besides, I'm planning on keeping my engine stock.

Post by **HenryJ** » Sun Aug 31, 2008 1:37 pm

Rockrz wrote:Anybody ever tried using HP Tuners?
They're online at http://www.hptuners.com

Sounds like a good product

I've got a thread started on their board at
http://www.hptuners.com/forum/showthread.php?t=19778
asking about details on this product.

The guy is basically saying you can ajust almost anything.

sparky · Post by **sparky** » Tue Jan 11, 2011 6:44 pm

has anyone tryd the dynamic spectrum tuner from jet??? hooks up to a laptop. looks intersting to play with from the add in jegs im wonderin if its $350 cool thow?

green02crew · Post by **green02crew** » Fri Jan 14, 2011 2:53 am

I wouldn't say its worth that for our trucks, this coming from someone that tuned their PCM. Not worth it. Maybe a dedicated track rig? If you can use it on more than one vehicle and have a couple that can use it or the cash to blow, I say sure and let us know how it is!

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LAPTOP cable / programming / scanning software ?

LAPTOP cable / programming / scanning software ?

Laptop connection

Re: LAPTOP cable / programming / scanning software ?

Re: LAPTOP cable / programming / scanning software ?