H pipe and smoking

redlined94

New Member
Jun 27, 2004
14
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Illinois
Alright, this might have been talked about before but just bear with me. When an off road h pipe is installed with no cats and a cat back exhaust system, whould it smoke any? Just wondering because there is a car with this set up and the guy said that it is supposed to do that and I am not sure considering I have never had this set up. Just let me know what you guys think!! also it doesnt smoke all the time just when you get on it.
 
You will smoke a little when an exhaust is first installed.

It will also smoke(unburnt fuel) until the car goes into it's closed loop when warm. You will probably notice a unburnt fuel smell until the car is warm also.

Nothing to worry about it's a common thing.
 
alright that helps. it was smoking bad but it was also right at start up and the car had been sitting in storage for a while so it might have been a lil extra smokey. Just another quick question. If there is unburnt fuel coming out could there be a homemade flamethrower kit in sight?just wonderin
 
redlined94 said:
alright that helps. it was smoking bad but it was also right at start up and the car had been sitting in storage for a while so it might have been a lil extra smokey. Just another quick question. If there is unburnt fuel coming out could there be a homemade flamethrower kit in sight?just wonderin



not unless you are trying to make the kit