PCM Diagnostics & Tuning HP Tuners | Holley | Diablo
Sponsored by:
Sponsored by:

USP problem

Thread Tools
 
Search this Thread
 
Old 03-06-2003, 01:09 AM
  #1  
TECH Fanatic
Thread Starter
 
oOoLy's Avatar
 
Join Date: Apr 2002
Location: kuwait
Posts: 1,560
Likes: 0
Received 0 Likes on 0 Posts
Default USP problem

Why when i use the USP serial adapter with my LS1-Edit, the edit was very very slow .. <img border="0" title="" alt="[Frown]" src="gr_sad.gif" /> how can i fix the problem ?

Note : But in my A-tap USP serial adapter it's ok ..

Thanks
Adnan
Old 03-07-2003, 02:58 AM
  #2  
TECH Fanatic
Thread Starter
 
oOoLy's Avatar
 
Join Date: Apr 2002
Location: kuwait
Posts: 1,560
Likes: 0
Received 0 Likes on 0 Posts
Default Re: USP problem

ttt
Old 03-08-2003, 02:58 AM
  #3  
TECH Fanatic
Thread Starter
 
oOoLy's Avatar
 
Join Date: Apr 2002
Location: kuwait
Posts: 1,560
Likes: 0
Received 0 Likes on 0 Posts
Default Re: USP problem

Any one can help me plz...
Old 03-13-2003, 07:39 AM
  #4  
TECH Fanatic
Thread Starter
 
oOoLy's Avatar
 
Join Date: Apr 2002
Location: kuwait
Posts: 1,560
Likes: 0
Received 0 Likes on 0 Posts
Default Re: USP problem

I want the best USP serial adapter > .. <img border="0" title="" alt="[Frown]" src="gr_sad.gif" /> help plz
Old 03-13-2003, 06:44 PM
  #5  
TECH Regular
 
RUF SS's Avatar
 
Join Date: Jan 2002
Location: Austin, TX
Posts: 462
Likes: 0
Received 0 Likes on 0 Posts

Default Re: USP problem

When you read the PCM from the car it will be slow (though a USB adapter)! But, when you program your PCM it should take about 5 to 10 minutes only! Also, you only need to read the PCM one time only!! <img border="0" title="" alt="[Smile]" src="gr_stretch.gif" />

You can also, make the bandwidth set to MAX from your control panel!

If you need help shot me an email!
Old 03-13-2003, 06:53 PM
  #6  
On The Tree
 
Tim Sloper's Avatar
 
Join Date: Dec 2002
Location: Orlando, FL
Posts: 176
Likes: 0
Received 0 Likes on 0 Posts
Default Re: USP problem

The Keyspan units are in my opinion the best units out there as far as LS1Edit and A-tap are concerned. We've never had one issue with the Keyspan unit. The read time is about 5 minutes longer with this unit versus a standard serial port. The write time is a couple of minutes or so (haven't time it).

Tim
Old 03-14-2003, 12:14 AM
  #7  
TECH Fanatic
 
red ws6 99's Avatar
 
Join Date: Nov 2001
Location: Las Cruces, NM
Posts: 1,190
Likes: 0
Received 0 Likes on 0 Posts
Default Re: USP problem

I assume you mean usb adapter? I you use a keyspan 4 serial port to usb adapter. It works fine with autotap, ls1-edit, my wideband o2. You can them with a single port for like $50. The made for B&B elect(Autotap) seem to work ok. The ones that dont seem to work are Belkin. Also make sure you have turned off any infared ports and sometimes modems can screw things up.

Gary
Old 03-14-2003, 08:12 AM
  #8  
TECH Fanatic
Thread Starter
 
oOoLy's Avatar
 
Join Date: Apr 2002
Location: kuwait
Posts: 1,560
Likes: 0
Received 0 Likes on 0 Posts
Default Re: USP problem

Thank you all...... <img border="0" title="" alt="[Smile]" src="gr_stretch.gif" />

Hi Tawfeeq, thats right When i read the PCM from the car it will be slow (though a USB adapter)! But, when i program my PCM it should take about 5 to 10 minutes only!

so the problem in the USB adapter .. <img border="0" title="" alt="[Frown]" src="gr_sad.gif" />

Thanks
Adnan
Old 03-14-2003, 08:37 AM
  #9  
LS1Tech Sponsor
iTrader: (12)
 
Slowhawk's Avatar
 
Join Date: Nov 2001
Location: Bridgewater,Ma
Posts: 14,865
Likes: 0
Received 6 Likes on 6 Posts

Default Re: USP problem

Atleast you can get your Edit to work.My USB adapter can't even read it <img border="0" title="" alt="[Mad]" src="gr_images/icons/mad.gif" /> Autotap works great though.I buy this expensive laptop and it has no 9 pin connector and Edit won't work.I need to get a keyspan for ME edition.

My friends old laptop downloads the program in under a minute.




All times are GMT -5. The time now is 01:26 AM.