I just got the 280Z dyno’d today. The Rebello was expected to run around 300hp, but no lower than the 280s range.

 

it came out with 180hp. It was tuned in April, and still runs rich. The technician said the timing seemed off and it didn’t like the pull in 4th gear at higher RPMs.

any ideas on how to get it to 300hp range?

 

Edited October 12, 2024Oct 12 by MM569457

Well that would be disappointing!

I might start by calling Dave...