Solutions Central Solutions Central › Tag: GDI engineFilter:AllUnansweredSort byViewsAnswersVotesHelpchemtooler answered 8 years ago • Choke, Cleaning / Degreasing > B-12 Chemtool® Carb, Throttle Body Cleaner1770 views1 answers0 votesGdi enginechemtooler answered 10 years ago • Maintenance1585 views1 answers0 votes3 Step Programchemtooler answered 10 years ago • Maintenance1173 views1 answers0 votes