I know this has been asked before but what programmers works the best. There is so many out there all cost differnt amounts. I would like to run and 87 octane if possible due to the cost of fuel in canada. Could you please give me your opion on them and what you reccomend? I have a 2005 ram quad hemi.

 

This would help me also, as I have the same truck with the same question

 

Single best choice out there right now is the Superchips Flashpaq. Solid and safe gains. Diablo promises more gains but is currently not being sold for our trucks and is delayed six months and counting. Speculation was they were too aggressive and were blowing engines. The release for Hemi cars kinda confirmed this as there are documented cases of modified LX engine failures with the product.
If you can hold off a bit, SCT has done REALLY solid work with the Chrysler 5.2, 5.9 and 4.7 engines. Much superior than Superchips. A Hemi version is in the works and if it works asexpected AND offers custom tunes as promised, someone is gonna get a good deal on my Superchips when the SCT is released...