I have a 99 with a 4.6, 4x4, and i am looking at getting a programmer for better shifts and because i am getting 33" swampers in the spring and i figure that would help it to not tear the transmission up so much. Basically i just want to know if anyone knows anything about them like whats the best brand, price, and if anyone has had any problems that have possibly came from having a programmer. I dont feel comfortable with ebay products and hypertech is the main brand that i have seen around, any advice would be great!

 

I have a 2002 f150 roush stage 2 and I just installed a superchip program Made the truck come alive.I have not had a chance to try it on a long trip yet.but when i do I will let you know had it worked.

 

my 01 f150 4x4 5.4 woke up with my super chips

 

My 01 Runs much better and shifts much firmer with my Diablosport Predator. I also prefer the Predator because when updates/upgrades are available, they are easily downloaded from the net and installed by your PC into the tuner unlike the others that must go back to either a dealer or manufacturer. I run my on the 87 octane setting and the throttle response is much better than stock.

 

Excal2 is awesome for Transmission scheduling and TC scheduling.. go to SCTflash.com and check it out there 400$ and it made a big difference in my truck..

 

thanks alot guys, the info was great and i hope to get one soon!