× Auto Repair Pros Member Benefits TechHelp Knowledge Base Forums Resources My iATN Marketplace Chat Pricing About Us Join Industry Sponsors Video Members Only Repair Shops Auto Pro Careers Auto Pro Reviews
Join Now
International Automotive Technicians Network
Re: Primary Ign patterns
Posted to Snap-on Handheld Users Group on 1/29/1999

[...trimmed text...]

And another thing

How about a relitive comp test such as volt drop or current drop on starter?If the #1 can be ref and vac wave form followed would that not show if a problem with vavles?Why does th... Login to read more.