im look into gettin this item from 3800 perfomance, has anyone else tryed it out.

The RamChargers MAF Translator Plus is a stand alone unit that attaches to the stock wiring harness on your L67 supercharged V6 cars. It'* simple operation allows you to adjust the air/fuel ratio and timing advance across the RPM band.

Ignition Timing can be advanced or retarded up to 14 degrees. A variable retard based on RPM is also available. Timing can be advanced at the low end and then retarded at higher RPMs or it can be tailored in other ways to suite any needs. The air/fuel ratio can also be tuned using the MAFT+ to make different parts of the RPM bands richer or leaner.

I don't see how this relates to your supercharger. I'll move it to the proper section for you.

This section is for Superchargers, Turbo'*, Nitrous, and water injection only.

well when i asked about nitrous i was told that i would have to retard the timing to keep from kr, so by adding a nitrous kit i would need to adjust the timin right, i just thought this product looked and sounds useful without have to keep goin back through my pcm i could just adjust it while drivin to were it needs to be!

In this topic, you made no mention of anything of the kind, so it was moved. Since this is a breakout of your Nitrous question, I'm locking it. Please try to keep related information in ONE POST so we can follow along.