Thinking about purchasing this but want to find out if it's worth a damn. Thanks.

 

I have the same question. Looking at different computer programmers because im about to put a 3" lift and 35s on. Anyone have an opinion about this?

 

The most popular PCM programmer is the Superchips Flashpaq.

There are numerous threads discussing the options, but Flashpaq owners including me believe it is arguably the best. However, don't expect it to replace having the correct gear ratio.

Read the threads and you decide what fits your needs.