Need Advice
Aug 1, 2012 | 10:44 PM
#1
Thread Starter
Staging Lane
Joined: May 2012
Posts: 77
Likes: 0
Need Advice
Right now I have a 05 ECSB with 5.3 Flex Fuel. I have been thinking about swapping to a 6.0, But I don't want to loose the Flex Fuel. Besides the extra HP from the 6.0 what other benefits are there from a 6.0
Aug 1, 2012 | 10:56 PM
#2
Joined: Jan 2006
Posts: 16,282
Likes: 438
From: Huntsville, AL
More power....how is that not THE benefit? 
The only thing that makes it flex fuel is the alcohol sensor in the tank, bigger fuel pump, and bigger injectors. Basically has nothing to do with the engine since you can reuse your 5.3 intake. Upgrading the injectors and fuel pump later will also not affect you having flex fuel.
The only thing that makes it flex fuel is the alcohol sensor in the tank, bigger fuel pump, and bigger injectors. Basically has nothing to do with the engine since you can reuse your 5.3 intake. Upgrading the injectors and fuel pump later will also not affect you having flex fuel.
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