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2003 Dodge Ram Throttle Body Spacers

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Latest Customer Reviews

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Reviewed By Gene H (Grand Junction, CO) Reviewed for a 2003 Dodge Ram —12/8/2011 5:15 PM

This add on was a good investment so far.... It seems that I have noticed a 1-2 mpg difference. I have noticed a big difference in throttle response and low end torque. The only thing that i don't like is when you have the throttle 1/8 open it whistles. Hopefully they can engineer the next years model not to whistle. Very pleased and good bang for ur Buck!

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Reviewed By Jeremy G (Clarksville, VA) Reviewed for a 2003 Dodge Ram —2/10/2011 11:03 AM

Can really tell a major change everytime I hit the gas.

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Reviewed By John T (Fairfax, VA) Reviewed for a 2014 Dodge Ram —2/18/2016 5:19 AM

This works as advertised. I noticed an immediate difference in throttle response without the whistle. (my wife has not complained so it must not be making any objectionable noise) I have tracked a 1.2 mpg increase on two long trips now.

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