Project 353 - 1420 HP with twin 600 SCI `s
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Join Date: Mar 2007
Location: Gelsenkirchen, Germany
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It is available now
Your XR drives will be protected thru a ECM controlled limited torque up tp 3700 RPM
ask Ray @ raylar for a qoute
www.raylarengine.com
requests in Europe go to
[email protected]
Your XR drives will be protected thru a ECM controlled limited torque up tp 3700 RPM
ask Ray @ raylar for a qoute
www.raylarengine.com
requests in Europe go to
[email protected]
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What can XR drives handle from the factory? I just talked to a guy with a Donzi 26ZX with a blown 502 mag @ 780hp on an XR? Seems way too high I would think...
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The XR is rated from Mercury for 600 HP (Gas not Diesel)
Several boaters use an XR with higher horsepower
some are succesful, some not
Some people manage to break an XR with much less HP by simple abuse
It depends how much torque you give to the drive and how hard.
One big concern is full throttle when planing the boat
This gives a lot of load to the gears and sometimes causes failure
Thats the reason why we limit the torque up to 3700 RPM
You cannot limit the torque above that RPM or you will never get the requested horsepower
We upgraded our drives with Teague Platinum parts
Teague warranties their Platinum XR Drives even on their 800 HP engines
Several boaters use an XR with higher horsepower
some are succesful, some not
Some people manage to break an XR with much less HP by simple abuse
It depends how much torque you give to the drive and how hard.
One big concern is full throttle when planing the boat
This gives a lot of load to the gears and sometimes causes failure
Thats the reason why we limit the torque up to 3700 RPM
You cannot limit the torque above that RPM or you will never get the requested horsepower
We upgraded our drives with Teague Platinum parts
Teague warranties their Platinum XR Drives even on their 800 HP engines