Are they good? Bad? Same as mad ecm? Anybody have one?

 

AAmeeting,

We sell a remarkable amount of them, they do work and are a good product, however if you're after more than 40-45 HP you might consider the van Aaken or Edge plug ins. They will get you 60-75 HP on average. The van Aaken's are almost the same exact price as a Sueprchips too. Call us if you have any questions etc.

Mark @ DPPI

 

Anybody else?

 

They are okay. But like Mark said, the EZ and VA will net more power.

 

I am using the SuperChips programer in my 99. It has a very user freindly scanner feacher, three levels of enhancment, a speedo adjustment that is easy to use along with other options, and you can easily set it back to stock in just a couple minutes if you need to take your truck in to a dealer. I haven't yet gone to a 4" exhaust and really don't want to turn mine up any more yet untill I do. I still have nice power off the line and can still accelerate smartly even at 80pmh.

 

I have one and like Extra300 said its is very quick and easy to use. Might not give you the most power your could have but I thin it works nice. It will also read your codes which is nice.

 

I've run the EZ, SuperChip Tuner and MAD ECM. If I could only have ONE, it would be the MAD ECM.
I've run the EZ with 275's then stacked with the SuperChip Tuner. I am currently running an Edge Drag Comp with Jammer II's. Man have I spent some $ going round and round, as others have said before, go big the first time, maybe a Comp and don't tap the pump wire until you address the trans. The SuperChips Tuner has no boost fooler built in. So if you plan on running higher boost, either get the EZ or Catcher.

The Mad ECM is a nice addition.

Casey

 

Everything Extra300 said and I do have the 4" exhaust. Run the max setting always, even pulling trailer.......just watch egts closely and down shift from o/d for long uphill pulls. Like to be able to adjust speedo and read codes as well.