Important Notice: Our web hosting provider recently started charging us for additional visits, which was unexpected. In response, we're seeking donations. Depending on the situation, we may explore different monetization options for our Community and Expert Contributors. It's crucial to provide more returns for their expertise and offer more Expert Validated Answers or AI Validated Answers. Learn more about our hosting issue here.

Do any products such as spacers under carbs and throttle body injection systems really increase fuel economy?

April 26, 2017body carbs cars injection maintenance products repairs spacers throttle Transportation

0

Posted

Do any products such as spacers under carbs and throttle body injection systems really increase fuel economy?

1 Answer

0

Posted

Yes they actually do. I’m not sure about a carb spacer, but the throttle body spacers help. I added an Airaid throttle body spacer for my truck and it helped a little bit. I gained power and fuel milage as long as I kept my foot out of the floor.