Please see the attached file for a 2011 Mustang V6 3.7L with Procharger. We are trying to retard the timing without success. Can you advise us what is the main spark table to reduce timing
Please see the attached file for a 2011 Mustang V6 3.7L with Procharger. We are trying to retard the timing without success. Can you advise us what is the main spark table to reduce timing