GM resistor kit
http://www.pfyc.com/store/merchant.m...y_Code=GPUNDER
Fenderwell intake tubing:
http://www.intense-racing.com/ click on Induction
When was the last time the fuel filter was changed?? Is the hard startign the only thing the car is doing or has it died on you??
Everyone say the fenderwell is the best spot for getting the coolest air possible. Not sure about running it in the winter, but you could always just run a open cone in the engine bay for the winter months.
Most CAI/FWI use a K&N filter, so no need to replace it just clean it with K&N's cleaner/recharger when it gets dirty.
Tim