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9r10 for the 6.4 guys is up and ready for download
Posted: Mon Jul 20, 2009 10:15 am
by SCGt94
Hopefully we don't run into any problems like we had with the 6.0 on our first shot haha. Let me know guys and enjoy! Remember these new tunes only really apply to the L20 based family. Which includes quite a bit of cal id's but most noteably the -cf cal id that has been giving everyone problems. If you have the tuner and the tunes run good, you don't really NEED to update. Also if someone could test cruise for me it would be appreciated. I think i fixed the values that were causing the issue but I didn't get a chance to test it.
Posted: Mon Jul 20, 2009 12:01 pm
by SCGt94
Here's a dyno graph for everyone.. extreme v.s. stock
Posted: Mon Jul 20, 2009 12:19 pm
by njk350
Just so I'm sure on the file to download, please verify that this is correct.
Release 9r10 (current)(L20 based tunes revised) 06-20-09 9r10 u7164-9r10.crom
Posted: Mon Jul 20, 2009 12:57 pm
by SCGt94
yes sir that would be the one
Posted: Mon Jul 20, 2009 11:06 pm
by kstormoen
My numbers are
8u7a-14c204-cf
7u7a-14c337-ab
is this update for me?
Thanks
Keith
Posted: Mon Jul 20, 2009 11:57 pm
by joestroo
kstormoen wrote:My numbers are
8u7a-14c204-cf
7u7a-14c337-ab
is this update for me?
Thanks
Keith
well those are my numbers two, and it works for me. i loaded the 80hp tune, already way better then the old one as far as power. i'll see about mileage tomorrow.
Posted: Tue Jul 21, 2009 7:22 am
by herb70
Don.... I loaded extreme tune. All good except no cruise and TCS stays off at all times.
Posted: Tue Jul 21, 2009 8:43 am
by SCGt94
hmmm cruise is still being stupid huh? Ok ill see if i can get a fix for you today herb (and everyone else)
Posted: Tue Jul 21, 2009 10:41 am
by WildBill
Hey Don,
I installed 9r10 this morning, and just like Herb, my cruise doesn't work. I also downloaded the above 8u7a..., but am having trouble getting it into my programmer. Any help would be great.
Thanks, Bill
Posted: Tue Jul 21, 2009 10:56 am
by arts4by4
I downloaded the new revision and I am still having the shifting hard issue on extreme?
Posted: Tue Jul 21, 2009 10:59 am
by SCGt94
hmm i don't know what happened to that last one i just posted. Maybe the website is messing it up. Wild bill and herb...i will email it to you. Hit 30mph and see if cruise will engage please!
Posted: Tue Jul 21, 2009 11:06 am
by SCGt94
arts4by4 wrote:I downloaded the new revision and I am still having the shifting hard issue on extreme?
try this first. Restore the truck back to stock and clear all trouble codes that are possibly stored. Or yank the battery cable for about 30 mins. Retune it and see if the hard shifting is still there. If it is then we'll see about some custom tuning for you.
Posted: Tue Jul 21, 2009 11:24 am
by arts4by4
I'll try it thanks!
Posted: Tue Jul 21, 2009 11:28 am
by mikel
arts4by4 wrote:I'll try it thanks!
Whats your calid?
Posted: Tue Jul 21, 2009 11:37 am
by WildBill
Hey Don,
I tried that new tune you sent me but it won't load in. the tool says it is an improper cal id.
My ID's are: 8U7A-14C204-FC
8C3A-14C337-CA
Also while I was trying the new tune on some oil roads while working, if I let off the throttle then back on again, there would be no response from about 650 to almost 2000 rpm, then it would take off. Doesn't seem to be shifting as hard now, but I won't know untill I get out to the hiway and really open it up. Right now though it's stuck in original.
Thanks for all the help.
Bill