loading a new bin??

[2004gmc]

i just got a tune from jesse and not sure how to dump it to my truck?

do i hit flash then program pcm? just want to make sure.
can i save the tune on the v2 or do i need laptop to load it always


thanx

[Baldric]

pretty sure you need laptop regradless ??? load the bin file into tune program and as long as everything is fine (no modifications needed) you can just upload to the pcm

[2004gmc]

do i do a full flash or just program pcm? also my controller i hit ls1 99-08 ?
my truck is a 04 6ltr gmc.i got a email tune from wait4me

i tried program pcm and got a error no data from pcm or something like that

am i missing something ?

[joecar]

Can you post a screenshot...

[Blacky]

See this support page:
http://www.efilive.com/index.php?opt...111&Itemid=121

Regards
Paul

[2004gmc]

not sure how to post the page?

[Blacky]

Sorry, I should have said to send the file to me at paul@efilive.com

Regards
Paul

[2004gmc]

sent blx to paul@efilive.com

[2004gmc]

can some tell me the basic way to load a email tune to my truck that i have? i want to make sure i am doing it right and cant find any guides on how to


thanx

[joecar]

First:
connect cable to vehicle and start tunetool,
select your contoller (is it 1999-2008 LS1 PCM...?),
read the flash (Flash->Read PCM Calibratioon),
save to file (File->Save tune as),
turn ign key off for at least 15 seconds,

Then do the following only if the read was successful:
copy the email tune file to My Documents\EFILive\V7.5\Bins,
open the tunetool,
open that file,
open as alternate file your stock tune file (File->Load Alternate)... you must have presviously done this,
compare the two (File->Display Calibration Differences),
if they can be compared, and if the changes are safe, then proceed,
turn ign key on and restart tunetool (and open email file),
do a cal-only flash (Flash->Program PCM Calibrations), it should take less than 30 seconds,
when flash has finished, turn off ign key off for at least 15 seconds.