The official release date is 12/1/07. The ReSpeed retails $249.00 for 04 and older style trucks. $299.00 for 05 and newer model trucks.There site leaves a lot to pick up on your own... Like Price, and install...
Is it similar to the superchips recall unit?
The speed limiter, yes.Can't that all be done in tuning?
I'm pretty sure Jody calibrated a couple SD's when he was here LIVE tuning:shrug:.
As for the OBS speed limiter, I know he can program around that.
Nice! I like dip switches instead of turning the stupid dial on my Truspeed. :bowfast:The Respeed was designed to calibrate the speedometer and remove the speed limiter and will be used through the 4x4 liftkit companies . On the OBS trucks they were stuck at 114mph, even when trying to remove it through programming it was still stuck around the 114mph mark. With the respeed you can clip the mph at 75 mph, which is the threshold that your injectors are at the max fuel delivery. Your RPM's will rise and your computer will think it is under heavy load and continue to maintain max fuel delievery while past the 75mph mark.
We added the speed limit removal portion of the respeed as a bonus. You probably can have your speedometer recalibrated by a ford dealer but they can only do it to a certain tire size. You can also have it recalibrated by a tuner but that means several times shipping back and forth. This unit takes the headache out of it and we will also have a program on our site that will allow you to put in your old tire size along with your new tire size and the program will tell you where to set the dip switches at.
The computer doesn't defuel but it will move to a lower side of the fuel map when it sees the load of the engine decrease in turn you will recieve less fuel to the injectors. The Respeed simulates load so the computer will maintain max fuel delivery.so over 75MPH the computer starts to defuel or doesn't put out max power?
PTSUPERD,It is my undertanding that the dealer can recalibrate for tire sizes only up to 33". I run a Truspeed and it sucks. (jittery, jumpy speedo)