hi everyone im new to the group and looking to add more horsepower to it its a 2002 grand caravan 3.8. i'd like to get a chip for it but have hit a dead end.
im also looking into supercharging it. any info? I've already added a cold air intake really helped allot, but im always in pursuit of more power.
thanks dave

 

I have the 3.3 and would also like some more HP. I swapped ina K&N, but didn't get the results I had hoped for. It was a straight replacement for the stock. I am interested in a cone filter type with new piping (removing the stock black boxes and tubing) What kind of filter change is yours? I would suggest a large diameter exhaust system for more HP, too. That'll be coming up for me soon.

 

Got a pic of the final cold air intake ..where did you plumb your pcv in?