ironbyron
New Member
- Jul 6, 2009
- 15
- Boat Info
- 2008 210 Select 350 mag MPI DTS DNA tuned 360 HP
- Engines
- 350 MPI DTS Mercruiser CW/Bravo lll 2.2 drive ratio
26 Pitch XR 3/3
Hi Folks! FYI.
Before the tuning Das Boot went 52 miles an hour max with my Signature 4x4 (26 P)or my Bravo XR 4x3 (25 P)props loaded and could never reach 5200 rpm which my motor is rated for. I also have Smart tab trim tabs set in the middle position. Had new plugs, rotor, cap, amsoil etc. done. Put the stock 3x3 (26 P)props back on, reinstalled the tuned ECM, went boating and hit 63 miles per hour (GPS) loaded and backed off. That was good enough for me. All I can say is what a unbelievable difference in performance with the remapping especially on the top end. Fuel mileage also seems to be better. I might try my 4x4 props again but I seen no performance gain before with them. Best regards,
Before the tuning Das Boot went 52 miles an hour max with my Signature 4x4 (26 P)or my Bravo XR 4x3 (25 P)props loaded and could never reach 5200 rpm which my motor is rated for. I also have Smart tab trim tabs set in the middle position. Had new plugs, rotor, cap, amsoil etc. done. Put the stock 3x3 (26 P)props back on, reinstalled the tuned ECM, went boating and hit 63 miles per hour (GPS) loaded and backed off. That was good enough for me. All I can say is what a unbelievable difference in performance with the remapping especially on the top end. Fuel mileage also seems to be better. I might try my 4x4 props again but I seen no performance gain before with them. Best regards,