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| Dealer flash for 5v GP question. http://www.lostjeeps.com/forum/phpBB3/viewtopic.php?f=5&t=74630 |
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| Author: | BlackSkyRacing [ Fri Mar 22, 2013 12:56 pm ] |
| Post subject: | Dealer flash for 5v GP question. |
Anybody know if it is a separate flash from the F37, or if it's just one big update that includes the pesky F37? I'm gonna guess that with 260ft-lbs at the wheels with an unlocked converter that my wife's Jeep has not had the F37 done yet... |
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| Author: | papaindigo [ Fri Mar 22, 2013 2:26 pm ] |
| Post subject: | Re: Dealer flash for 5v GP question. |
Should be separate but I'm not positive. I can tell you that there are ways to tell if F-37 has been done 1) go to the for owners part of the Jeep web site and look for where you can check for outstanding recalls based on VIN down at the lower right corner and check your VIN and 2) if the TCM part of the F-37 was done, not always the case, then as you run up thru the gears, not lead foot thru them, a pre or non flashed TCM will have a final shift point at about 57-58mph vs 62-63 for a flashed TCM. If you got the vehicle used it's not impossible it has a GDE tune. Check by VIN with Kieth at GDE when they are back from vacation or whatever and look for an rpm flair to 1,000 and then drop back to normal idle when you do an engine start. |
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| Author: | grywlfbg [ Tue Mar 26, 2013 6:02 pm ] |
| Post subject: | Re: Dealer flash for 5v GP question. |
Wait, what's this? I just got my Jeep back from the dealer and had all 4 glow plugs replaced. Have they reflashed my computer and torched my GDE tune? |
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