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What is an induction service and how does it work

JChrisBullard

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JChrisBullard Enthusiast

JChrisBullard

Posted
Posted

Checking an earlier post and saw a mention of a induction service, what is it and how does it improve mileage? I have a 4.8l and just getting back into the Chevy from the F250. Feels like I am starting over.... I missed Chevy.... Thanks for any info

dewfpo Senior Enthusiast

dewfpo

Posted
Posted
Checking an earlier post and saw a mention of a induction service, what is it and how does it improve mileage?  I have a 4.8l and just getting back into the Chevy from the F250.  Feels like I am starting over....  I missed Chevy....  Thanks for any info

 

 

 

 

Sorry, I've never heard of an "induction service".

 

DEWFPO

crazymjb Enthusiast

crazymjb

Posted
Posted

I would guess it would be at the least cleaning the MAF sensor, they may also clean intake ports. I could be way off. MAF sensor is a heated wire that the incoming air cools, based on how much electricity is required to keep the wire at a constant temperature the ECU determines how it should mix the air and fuel. When it gets fouled your engine may run less smoothly or lean/rich, resulting in decreased efficiency and loss of power. And cleaning the intake ports is self explanatory.

 

Mike

CapitalTruck Senior Enthusiast

CapitalTruck

Posted
Posted

I had a BG induction cleaning done. They took off a hose to an intake vacuum port (I think they popped off the line that goes to the brake booster). They start the engine and feed in Top End engine cleaner. After that is done they put a can of BG 44k in the tank. I have to tell you, I was a skeptic, however, it actually worked. Also, it took care of some spark knock I was experiencing. (I also have a 4.8 Liter in my '04 Silverado) :cheers:

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