dan1120
Well-known member
Had my old cornwell guy try to talk me into one. Seems pretty darn handy for intermittent problems. Plugs into OBD port and records up to 24 hours of driving. Monitors alot of different sensors. Would be nice to plug into a customers car and have them drive it until the problem occurs again then download the data and look at it. Just make sure to have the customer put a deposit on it incase they dont come back. 
So has anyone used one or know someone who has? Seems worthy of $100.
So has anyone used one or know someone who has? Seems worthy of $100.