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-   -   540s with 502 mpi intakes (https://www.offshoreonly.com/forums/do-yourself-boating-budget/329900-540s-502-mpi-intakes.html)

dbkski 08-23-2015 02:39 AM

Here is an excellent thread showing the limitations of the stock MPI intake when used with a 540 ci engine.

http://www.offshoreonly.com/forums/f...rformance.html


Originally Posted by Lucky1456 (Post 4147475)
Let me look at my DYNO sheet 1st so I'm correct about what I'm about to say. This thread as taken so long I don't even remember the beginning of it now. LOL. Yes 532.9 HP with bad fuel regulator. 619.9 FT LBS of torque. The other is 529.9 HP I believe also with a bad fuel regulator.

Although I can no longer see the pictures I do remember the MPI intakes were not modified (runners cut down, widened etc.)
If they were would 50-70 ponies be found like in other builds?


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