Follow-up Q [jet]
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Senior Member
Joined: Jul 2004
Posts: 515
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From: Brooklyn, N.Y.
Car: '83 Firebird S/E
Engine: The Chevy 305. with carburator
Transmission: 700R-4
Follow-up Q [jet]
I have not smelled a single hydrocarbon molecule since finally straightening this lean-burn system out, about 1 1/2 weeks ago.
My question is, 'Why are my tailpipes still coated with soot?' I did wash out the last few inches of each with carb cleaner, last week. Is there that much s**t left in the exhaust? Or in the engine?
Since the cat is catting
, then the mixture is obviously lean.
Thank You Again,
Seth
My question is, 'Why are my tailpipes still coated with soot?' I did wash out the last few inches of each with carb cleaner, last week. Is there that much s**t left in the exhaust? Or in the engine?
Since the cat is catting
, then the mixture is obviously lean.Thank You Again,
Seth
Last edited by NoTransistors; Aug 9, 2006 at 01:16 PM.
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