What r the long term affects of unhookin the tcc solenoidit sure acts better than it dida mechanic told you he did it to his and it wasnt a problem you have a 91 olds silouette van 3.1 liter v-sick?
Answer . \nI was told that there would be no problem with unhooking the tcc and leaving it unhooked. Check familyfarm .com. I also read it there.