just put aboost gauge on the truck, what are the readings that are being seen at highway speeds empty with no mods. want to make sur about what numbers i'm seeing. thanks

 

It can vary but with no outside wind my truck cruises at 70 around 6-8 psi. With a little wind pushing on you my truck will go up to 15/20 sometimes and then likes to sip the fuel. But i'd say your normal in the 5-10 range if this helps you.

 

X2............

 

thanks thats what i'm seeing thought it mite be low

 

cruising at about 60-65 on flat ground i see about 5-8psi

 

The lower the better. Less fuel.

David