Inliners International Forums General Discussion Blown and Injected turbo 292 write up

i am going to try and bump up the timing more. i also figured out with my data logs why i was losing power at the big end of the track. my a/f ratio's were going up, you could say they were spiking. so i taped a fuel pressure guage to the windshield and found the fuel pressure climb with boost and maintain until about the middle of 3rd gear, then the pressure would unexpectedly drop. not all the way . but enough to lean it and cause loss of power. i have sumped the tank allready and have a pump that should easily supply thge fuel i need. i may still be low on fuel and just missing the sump and have it slossed to the rear for too long, enough to drain the sump? so i am going to try it next with a plumb full fuel tank.
my mph was only 89-90 mph (please don't laugh). i'll get all the pieces working together yet. tom