350 MAG EFI power upgrades?
#1
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any power upgrades for the 350 mag efi? exh. manifolds, high flow flame arrestor, advance timing, etc. any thoughts would be appreciated... ted
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are you guys serious?! i had no i dea there was that much power to be had... point me in the direction of who has done this work before and where to buy!... also what can i do that wont void warr.? exh and filter probably, what about the ecu? definitely not the procharger... what way would be the most cost effective way? thanks for the input... 70+ here i come ( after i get my drive fixed
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#4
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You can do exhaust but it has to be CMI becaues it will not void your warranty becaues that system is used on Mercury Racing Product. The filter is no problem either. Remapping the ECM after the exhaust and filter install is a good idea. Then you need to get all that power to the water with a lab finished prop. We can provide all these things to you contact me 1-800-376-1616 Ext 208
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#5
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call you tomorrow! btw what kind of hp gains can i expect really? also the props are already labbed... im getting 4750 rpm, just need more hp to get another 250 revs... ted
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Michael1
Drives and Lower Units
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10-25-2007 05:35 AM