Reply to thread

Message: [QUOTE="TARM, post: 310353, member: 578"] It was after while the TQ peak seems in normal range @2500 the HP peak was only 100rpms high in the 2600s. Just from what I have seen from other dyno runs I would have expected to see a 3000 rpm peak for HP +/-100 rpms. Could it be from maxing out the turbo already and maybe bring fuel in a little slower would have broadened the HP curve and taken the peak up in the rpm band? I am guess at this. I could just be a tuning preference as well :shrug: Here is the dyno graphs of the various run before and after the pump was added. It looks like you could change the fueling to bring it up slower but then have it in turn fall off a bit quicker as you only have so much PW and fuel in it. [ATTACH=full]84425[/ATTACH] [/QUOTE]

Verification

Random media

caboff1

37_-fuel-supply

1653

6.4 powestroke fluidampr

IMAG0177

pict0001

My truck

15 superduty

Absolute Performance 6468 and Piping Kit

511-5

Latest posts

6R140 surging issue
- Latest: Sterling6.7
- Yesterday at 10:52 PM
6.7 Tech & FAQ
Won’t start
- Latest: psduser1
- Wednesday at 11:33 AM
7.3 Tech & FAQ
GT37 Turbocharger w/10 blade turbine, billet comp.
- Latest: hskfab
- Jun 6, 2025
Engine and Drivetrain
Hard steer question/issue
- Latest: psduser1
- Jun 5, 2025
7.3 Tech
B
WTS/WIF light flash and stall issue
- Latest: blickcd
- Jun 5, 2025
6.0 Tech

Members online

Patrick Feeley

Total: 206 (members: 2, guests: 204)

Top