nittanylion64
Active LVC Member
Hey guys I have a question for y'all. My brother has a 2000 LS and he just found out the dealer had to replace the #1 coil. Now the dealer is saying the main processing unit- their words has to be replaced. It needs to be replaced because "it's still jumping from cylinder to cylinder". I can only think "it" is the spark. Any help from you guys would be greatly appreciated. Thanks.
