How fast on GPS (280)?
 

Looking to see what speed, prop, and HP 280 are getting on GPS...I have 640hp, labbed prop and getting 82mph with 2 up....is that average?

That seems slow. What pitch prop? Whats 2 up?

I think he means 2 people Tom. That does seem slow..... I can do that with 550HP, 2 people, and some gas in a VR-1.

I ran 104 with a lab 32 hydromotive P5 1000 HP.

I ran 82 with a Hydromotive 28P with a 675 H.P. Blown 509. Thats the best i saw. Blew that up and now running a 572 900-1000 H.P intercooled

2 up was 2 people
 

2 people 1/2 TANK OF GAS

Hey 28T do you have a pic of your boat?

Pic

pic 2

28T Can you get me a pic of the engine bay, sounds like mike did a nice job on the engine, pushing you up to 104. What prop and drive are you using. Mike said he had a 32P with an XR drive. Thanks 28t
Mike