IHADAV8.com - Turbo Buick Tech, and Nonsense

Tech Area => General Buick Tech => Topic started by: TurboCajun on May 02 2016, 10:47:20 AM

Title: SP on scan master
Post by: TurboCajun on May 02 2016, 10:47:20 AM

how accurate is the SP readings on the scan master?

Title: Re: SP on scan master
Post by: Steve Wood on May 02 2016, 04:53:08 PM

should be close...you can compare wide open throttle spark to what is the chip is set to and it should normally be the same