my 1984 grand wagoneer will not pass smog in California
this Jeep sit for a few years and has hig carbons at cruise. should i use some chemtool in the fuel system or what ? help please.
Do a good tune up and replace any clogged filters then run a few tanks of high octane fuel and it should clean it up a bit.
Thanks. i was told the same thing by someone else who is jealous i have it. didn't trust him.
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