View Full Version : JDM Programer
hotrodbob
04-09-2007, 10:52 PM
I have the new programer in and it sure helped the trans. issue. I thing that the TQ locks and unlock to much with the stock setup. Ford as all was had that issue with there trans. At least in the later one's. Now it does not do that hunting I call it. I have talked to JDM and very pleased with the help I am getting. I hope to see them this weekend at Fun Ford in Atlanta.
Blown331
04-10-2007, 07:41 PM
Is that the SCT programmer that you got. Do you plan on doing anything else, like pulley swaps?
hotrodbob
04-10-2007, 10:24 PM
Yes it is. I am going to change gears. And if the headers come out them too. They say that they are going to work some other stuff. I hope to get more info this weekend.
hotrodbob
04-19-2007, 01:16 AM
All I can say is it fixed a lot of shifting issues. The truck is much better. Shifts great for now. I feel that ford should do somehting about the trans. But JDM has done a great job.
Kathoga
05-03-2007, 12:15 PM
Did you notice any other performance increase at all with installation of tuner file?
I know that with my Superchips Flashpaq I had for my 2005 FX4 it gave it like 10-15 HP increase.
haulin S331
05-03-2007, 06:14 PM
Thanks for the info. Now have 91 miles on it , The weather has been good now going to to put some on it this weekend. Haulin S331SC
Kathoga
05-15-2007, 05:08 PM
Just ordered mine up end of last week... They will ship it out this wed.
Looking forward to it! :D
merrydestroyer
06-25-2008, 11:34 AM
Anyone else have any more experience with the programmer from JDM? I think if this truck would go into the gear that I want it in it would make a huge difference.
geetea67
06-26-2008, 08:49 PM
Does the JDM upgrade eliminate the 100MPH governor on the truck also? That one caught by surprise!!
teamgsxr
06-27-2008, 09:05 AM
yes it does !
331spank
08-08-2008, 05:29 PM
The programmer has made a big positive difference especially when towing. although i havn't tried it JDM said that the top speed would not change due to the driveshaft being a two piece unit and vibration restricted the top speed. may-be somene can confirm this? My brother keeps informing me that his Harley F150 will out run me and i would love to suprise him!
teamgsxr
08-16-2008, 01:38 PM
I spoke to Jr. at JDM this weekend and he stated that they raise the limit to 140 mph. If it is not for any reason, call Jr. and he will send you the tune with it removed. Enjoy your truck !
331spank
08-17-2008, 06:32 PM
Thanks for the info. I will get to test it next month on track.