Reviewed By Frank B (Moriches, NY) Reviewed for a 2003 Pontiac Grand Am —11/5/2009 4:08 PM
This high flow cat was a fraction of the price of a new GM part and flows better. Perfect fit, highly recommended.
Reviewed By Kenneth F (HENDERSON, KY) Reviewed for a 2011 Ford Ranger —4/15/2015 4:25 PM
Really a nice device. I am amazed at all you can monitor with it. My main reason for purchase was to monitor the transmission temps when towing my 17 ft travel trailer. But I'm also monitoring fuel mileage and throttle position. I only gave 4 stars because the included velcro for mounting allows for too much vibration. Replaced it with a 3M Command strip refill.