Just a reminder that if you are modding your G8 the best first mod you can get is a good scanner. Keep track of things like timing, knock retard, fueling, etc.. with the most powerful logging scanner available for your G8. HP Tuners VCM Suite containes the perfect scanner to monitor how your other mods are doing.

Available in just the scanner:
HP Tuners VCM Scanner (http://intense-racing.com/Merchant2/merchant.mvc?Screen=PROD&Store_Code=IR&Product_Code=3800-HPT-SCAN-y&Category_Code=G8_Electronics)

Or the full package which allows you to edit your car's programming:
HP Tuners VCM Suite (http://intense-racing.com/Merchant2/merchant.mvc?Screen=PROD&Store_Code=IR&Product_Code=G8-HPT-VCM-y&Category_Code=G8_Electronics)

Or the full package combined with our starting tune:
INTENSE G8 ECM Tune & HP Tuners Package (http://intense-racing.com/Merchant2/merchant.mvc?Screen=PROD&Store_Code=IR&Product_Code=G8-INT-HPTP&Category_Code=G8_Electronics)