Which supercharger should i buy for my 03' cavalier?

rsm makes a nice supercharger, but if you still have a you 3 year 30k find a gm dealer to sell you the gm one,, it might be cheaper..... i just bought the rsm supercharger for the 2200 cav i can't wait to put that @!#$ in


Chase the ace, but your nothing with out bass.

There is no GM charger available yet for the Eco J, you could get the one for the Cobalt or Redline, but you'd be all by yourself trying to get it to work, and there would be no warranty.





4cyltuner.com - Information Source For 4 Cylinder Tuners
Buy stuff from CarCustoms Ebay! Won't be disappointed!

adding to shifted's post. you DEFINITELY do not want to work on a supercharger project that isn't for your application. turbo kits can be fabbed pretty easily, but not blower kits.


I was a retard, and now I'm permanently banned.

i would use the cobalt sc if you are going to use either of those^^ roots type SC OWNS Centrifigal/ shaft drive SC. HCI magazine did this swap in the september 04 issue i believe. If you are going to do this i would recommend you read this artical. it will give you pointers and an idea of what it is you actually need to do this.. but like shifted sayed the down side of this is YOUR ON YOUR OWN ALL THE WAY. Not hardly anyone has done this, i was going to and have descided to go turbo because there are quite a few people with turbo eco knowledge.